40115712

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:89

約数の個数: 240

約数和(自身を含む): 137147472

約数和(自身を除く): 97031760

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 41, 42, 48, 49, 52, 56, 64, 78, 82, 84, 91, 96, 98, 104, 112, 123, 128, 147, 156, 164, 168, 182, 192, 196, 208, 224, 246, 256, 273, 287, 294, 312, 328, 336, 364, 384, 392, 416, 448, 492, 512, 533, 546, 574, 588, 624, 637, 656, 672, 728, 768, 784, 832, 861, 896, 984, 1066, 1092, 1148, 1176, 1248, 1274, 1312, 1344, 1456, 1536, 1568, 1599, 1664, 1722, 1792, 1911, 1968, 2009, 2132, 2184, 2296, 2352, 2496, 2548, 2624, 2688, 2912, 3136, 3198, 3328, 3444, 3584, 3731, 3822, 3936, 4018, 4264, 4368, 4592, 4704, 4992, 5096, 5248, 5376, 5824, 6027, 6272, 6396, 6656, 6888, 7462, 7644, 7872, 8036, 8528, 8736, 9184, 9408, 9984, 10192, 10496, 10752, 11193, 11648, 12054, 12544, 12792, 13776, 14924, 15288, 15744, 16072, 17056, 17472, 18368, 18816, 19968, 20384, 20992, 22386, 23296, 24108, 25088, 25584, 26117, 27552, 29848, 30576, 31488, 32144, 34112, 34944, 36736, 37632, 40768, 44772, 46592, 48216, 51168, 52234, 55104, 59696, 61152, 62976, 64288, 68224, 69888, 73472, 75264, 78351, 81536, 89544, 96432, 102336, 104468, 110208, 119392, 122304, 128576, 136448, 139776, 146944, 156702, 163072, 179088, 192864, 204672, 208936, 220416, 238784, 244608, 257152, 272896, 313404, 326144, 358176, 385728, 409344, 417872, 440832, 477568, 489216, 514304, 626808, 716352, 771456, 818688, 835744, 955136, 978432, 1028608, 1253616, 1432704, 1542912, 1671488, 1910272, 2507232, 2865408, 3085824, 3342976, 5014464, 5730816, 6685952, 10028928, 13371904, 20057856, 40115712]

約数ペア:

[(1, 40115712), (2, 20057856), (3, 13371904), (4, 10028928), (6, 6685952), (7, 5730816), (8, 5014464), (12, 3342976), (13, 3085824), (14, 2865408), (16, 2507232), (21, 1910272), (24, 1671488), (26, 1542912), (28, 1432704), (32, 1253616), (39, 1028608), (41, 978432), (42, 955136), (48, 835744), (49, 818688), (52, 771456), (56, 716352), (64, 626808), (78, 514304), (82, 489216), (84, 477568), (91, 440832), (96, 417872), (98, 409344), (104, 385728), (112, 358176), (123, 326144), (128, 313404), (147, 272896), (156, 257152), (164, 244608), (168, 238784), (182, 220416), (192, 208936), (196, 204672), (208, 192864), (224, 179088), (246, 163072), (256, 156702), (273, 146944), (287, 139776), (294, 136448), (312, 128576), (328, 122304), (336, 119392), (364, 110208), (384, 104468), (392, 102336), (416, 96432), (448, 89544), (492, 81536), (512, 78351), (533, 75264), (546, 73472), (574, 69888), (588, 68224), (624, 64288), (637, 62976), (656, 61152), (672, 59696), (728, 55104), (768, 52234), (784, 51168), (832, 48216), (861, 46592), (896, 44772), (984, 40768), (1066, 37632), (1092, 36736), (1148, 34944), (1176, 34112), (1248, 32144), (1274, 31488), (1312, 30576), (1344, 29848), (1456, 27552), (1536, 26117), (1568, 25584), (1599, 25088), (1664, 24108), (1722, 23296), (1792, 22386), (1911, 20992), (1968, 20384), (2009, 19968), (2132, 18816), (2184, 18368), (2296, 17472), (2352, 17056), (2496, 16072), (2548, 15744), (2624, 15288), (2688, 14924), (2912, 13776), (3136, 12792), (3198, 12544), (3328, 12054), (3444, 11648), (3584, 11193), (3731, 10752), (3822, 10496), (3936, 10192), (4018, 9984), (4264, 9408), (4368, 9184), (4592, 8736), (4704, 8528), (4992, 8036), (5096, 7872), (5248, 7644), (5376, 7462), (5824, 6888), (6027, 6656), (6272, 6396)]