40515264

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{2269}}^1$

素因数の和:2318

約数の個数: 84

約数和(自身を含む): 119928640

約数和(自身を除く): 79413376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1116, 1488, 1984, 2232, 2269, 2976, 4464, 4538, 5952, 6807, 8928, 9076, 13614, 17856, 18152, 20421, 27228, 36304, 40842, 54456, 70339, 72608, 81684, 108912, 140678, 145216, 163368, 211017, 217824, 281356, 326736, 422034, 435648, 562712, 633051, 653472, 844068, 1125424, 1266102, 1306944, 1688136, 2250848, 2532204, 3376272, 4501696, 5064408, 6752544, 10128816, 13505088, 20257632, 40515264]

約数ペア:

[(1, 40515264), (2, 20257632), (3, 13505088), (4, 10128816), (6, 6752544), (8, 5064408), (9, 4501696), (12, 3376272), (16, 2532204), (18, 2250848), (24, 1688136), (31, 1306944), (32, 1266102), (36, 1125424), (48, 844068), (62, 653472), (64, 633051), (72, 562712), (93, 435648), (96, 422034), (124, 326736), (144, 281356), (186, 217824), (192, 211017), (248, 163368), (279, 145216), (288, 140678), (372, 108912), (496, 81684), (558, 72608), (576, 70339), (744, 54456), (992, 40842), (1116, 36304), (1488, 27228), (1984, 20421), (2232, 18152), (2269, 17856), (2976, 13614), (4464, 9076), (4538, 8928), (5952, 6807)]