40696656

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^3\times {\mathrm{13}}^1$

素因数の和:71

約数の個数: 240

約数和(自身を含む): 144865728

約数和(自身を除く): 104169072

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 33, 39, 42, 44, 48, 49, 52, 56, 66, 77, 78, 84, 88, 91, 98, 104, 112, 121, 132, 143, 147, 154, 156, 168, 176, 182, 196, 208, 231, 242, 264, 273, 286, 294, 308, 312, 336, 363, 364, 392, 429, 462, 484, 528, 539, 546, 572, 588, 616, 624, 637, 726, 728, 784, 847, 858, 924, 968, 1001, 1078, 1092, 1144, 1176, 1232, 1274, 1331, 1452, 1456, 1573, 1617, 1694, 1716, 1848, 1911, 1936, 2002, 2156, 2184, 2288, 2352, 2541, 2548, 2662, 2904, 3003, 3146, 3234, 3388, 3432, 3696, 3822, 3993, 4004, 4312, 4368, 4719, 5082, 5096, 5324, 5808, 5929, 6006, 6292, 6468, 6776, 6864, 7007, 7644, 7986, 8008, 8624, 9317, 9438, 10164, 10192, 10648, 11011, 11858, 12012, 12584, 12936, 13552, 14014, 15288, 15972, 16016, 17303, 17787, 18634, 18876, 20328, 21021, 21296, 22022, 23716, 24024, 25168, 25872, 27951, 28028, 30576, 31944, 33033, 34606, 35574, 37268, 37752, 40656, 42042, 44044, 47432, 48048, 51909, 55902, 56056, 63888, 65219, 66066, 69212, 71148, 74536, 75504, 77077, 84084, 88088, 94864, 103818, 111804, 112112, 121121, 130438, 132132, 138424, 142296, 149072, 154154, 168168, 176176, 195657, 207636, 223608, 231231, 242242, 260876, 264264, 276848, 284592, 308308, 336336, 363363, 391314, 415272, 447216, 462462, 484484, 521752, 528528, 616616, 726726, 782628, 830544, 847847, 924924, 968968, 1043504, 1233232, 1453452, 1565256, 1695694, 1849848, 1937936, 2543541, 2906904, 3130512, 3391388, 3699696, 5087082, 5813808, 6782776, 10174164, 13565552, 20348328, 40696656]

約数ペア:

[(1, 40696656), (2, 20348328), (3, 13565552), (4, 10174164), (6, 6782776), (7, 5813808), (8, 5087082), (11, 3699696), (12, 3391388), (13, 3130512), (14, 2906904), (16, 2543541), (21, 1937936), (22, 1849848), (24, 1695694), (26, 1565256), (28, 1453452), (33, 1233232), (39, 1043504), (42, 968968), (44, 924924), (48, 847847), (49, 830544), (52, 782628), (56, 726726), (66, 616616), (77, 528528), (78, 521752), (84, 484484), (88, 462462), (91, 447216), (98, 415272), (104, 391314), (112, 363363), (121, 336336), (132, 308308), (143, 284592), (147, 276848), (154, 264264), (156, 260876), (168, 242242), (176, 231231), (182, 223608), (196, 207636), (208, 195657), (231, 176176), (242, 168168), (264, 154154), (273, 149072), (286, 142296), (294, 138424), (308, 132132), (312, 130438), (336, 121121), (363, 112112), (364, 111804), (392, 103818), (429, 94864), (462, 88088), (484, 84084), (528, 77077), (539, 75504), (546, 74536), (572, 71148), (588, 69212), (616, 66066), (624, 65219), (637, 63888), (726, 56056), (728, 55902), (784, 51909), (847, 48048), (858, 47432), (924, 44044), (968, 42042), (1001, 40656), (1078, 37752), (1092, 37268), (1144, 35574), (1176, 34606), (1232, 33033), (1274, 31944), (1331, 30576), (1452, 28028), (1456, 27951), (1573, 25872), (1617, 25168), (1694, 24024), (1716, 23716), (1848, 22022), (1911, 21296), (1936, 21021), (2002, 20328), (2156, 18876), (2184, 18634), (2288, 17787), (2352, 17303), (2541, 16016), (2548, 15972), (2662, 15288), (2904, 14014), (3003, 13552), (3146, 12936), (3234, 12584), (3388, 12012), (3432, 11858), (3696, 11011), (3822, 10648), (3993, 10192), (4004, 10164), (4312, 9438), (4368, 9317), (4719, 8624), (5082, 8008), (5096, 7986), (5324, 7644), (5808, 7007), (5929, 6864), (6006, 6776), (6292, 6468)]