40741602.000000000

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{461}}^1$

素因数の和:530

約数の個数: 192

約数和(自身を含む): 383423040

約数和(自身を除く): 271665576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 37, 39, 42, 52, 56, 63, 72, 74, 78, 84, 91, 104, 111, 117, 126, 148, 156, 168, 182, 222, 234, 252, 259, 273, 296, 312, 333, 364, 444, 461, 468, 481, 504, 518, 546, 666, 728, 777, 819, 888, 922, 936, 962, 1036, 1092, 1332, 1383, 1443, 1554, 1638, 1844, 1924, 2072, 2184, 2331, 2664, 2766, 2886, 3108, 3227, 3276, 3367, 3688, 3848, 4149, 4329, 4662, 5532, 5772, 5993, 6216, 6454, 6552, 6734, 8298, 8658, 9324, 9681, 10101, 11064, 11544, 11986, 12908, 13468, 16596, 17057, 17316, 17979, 18648, 19362, 20202, 23972, 25816, 26936, 29043, 30303, 33192, 34114, 34632, 35958, 38724, 40404, 41951, 47944, 51171, 53937, 58086, 60606, 68228, 71916, 77448, 80808, 83902, 102342, 107874, 116172, 119399, 121212, 125853, 136456, 143832, 153513, 167804, 204684, 215748, 221741, 232344, 238798, 242424, 251706, 307026, 335608, 358197, 377559, 409368, 431496, 443482, 477596, 503412, 614052, 665223, 716394, 755118, 886964, 955192, 1006824, 1074591, 1228104, 1330446, 1432788, 1510236, 1552187, 1773928, 1995669, 2149182, 2660892, 2865576, 3020472, 3104374, 3991338, 4298364, 4656561, 5321784, 6208748, 7982676, 8596728, 9313122, 12417496, 13969683, 15965352, 18626244, 27939366, 37252488, 55878732, 111757464]

約数ペア:

[(1, 111757464), (2, 55878732), (3, 37252488), (4, 27939366), (6, 18626244), (7, 15965352), (8, 13969683), (9, 12417496), (12, 9313122), (13, 8596728), (14, 7982676), (18, 6208748), (21, 5321784), (24, 4656561), (26, 4298364), (28, 3991338), (36, 3104374), (37, 3020472), (39, 2865576), (42, 2660892), (52, 2149182), (56, 1995669), (63, 1773928), (72, 1552187), (74, 1510236), (78, 1432788), (84, 1330446), (91, 1228104), (104, 1074591), (111, 1006824), (117, 955192), (126, 886964), (148, 755118), (156, 716394), (168, 665223), (182, 614052), (222, 503412), (234, 477596), (252, 443482), (259, 431496), (273, 409368), (296, 377559), (312, 358197), (333, 335608), (364, 307026), (444, 251706), (461, 242424), (468, 238798), (481, 232344), (504, 221741), (518, 215748), (546, 204684), (666, 167804), (728, 153513), (777, 143832), (819, 136456), (888, 125853), (922, 121212), (936, 119399), (962, 116172), (1036, 107874), (1092, 102342), (1332, 83902), (1383, 80808), (1443, 77448), (1554, 71916), (1638, 68228), (1844, 60606), (1924, 58086), (2072, 53937), (2184, 51171), (2331, 47944), (2664, 41951), (2766, 40404), (2886, 38724), (3108, 35958), (3227, 34632), (3276, 34114), (3367, 33192), (3688, 30303), (3848, 29043), (4149, 26936), (4329, 25816), (4662, 23972), (5532, 20202), (5772, 19362), (5993, 18648), (6216, 17979), (6454, 17316), (6552, 17057), (6734, 16596), (8298, 13468), (8658, 12908), (9324, 11986), (9681, 11544), (10101, 11064)]