40675544

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{947}}^1$

素因数の和:1032

約数の個数: 64

約数和(自身を含む): 95558400

約数和(自身を除く): 54882856

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 59, 91, 104, 118, 182, 236, 364, 413, 472, 728, 767, 826, 947, 1534, 1652, 1894, 3068, 3304, 3788, 5369, 6136, 6629, 7576, 10738, 12311, 13258, 21476, 24622, 26516, 42952, 49244, 53032, 55873, 86177, 98488, 111746, 172354, 223492, 344708, 391111, 446984, 689416, 726349, 782222, 1452698, 1564444, 2905396, 3128888, 5084443, 5810792, 10168886, 20337772, 40675544]

約数ペア:

[(1, 40675544), (2, 20337772), (4, 10168886), (7, 5810792), (8, 5084443), (13, 3128888), (14, 2905396), (26, 1564444), (28, 1452698), (52, 782222), (56, 726349), (59, 689416), (91, 446984), (104, 391111), (118, 344708), (182, 223492), (236, 172354), (364, 111746), (413, 98488), (472, 86177), (728, 55873), (767, 53032), (826, 49244), (947, 42952), (1534, 26516), (1652, 24622), (1894, 21476), (3068, 13258), (3304, 12311), (3788, 10738), (5369, 7576), (6136, 6629)]