40713328

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1171}}^1$

素因数の和:1273

約数の個数: 40

約数和(自身を含む): 82400976

約数和(自身を除く): 41687648

約数列:

[1, 2, 4, 8, 16, 41, 53, 82, 106, 164, 212, 328, 424, 656, 848, 1171, 2173, 2342, 4346, 4684, 8692, 9368, 17384, 18736, 34768, 48011, 62063, 96022, 124126, 192044, 248252, 384088, 496504, 768176, 993008, 2544583, 5089166, 10178332, 20356664, 40713328]

約数ペア:

[(1, 40713328), (2, 20356664), (4, 10178332), (8, 5089166), (16, 2544583), (41, 993008), (53, 768176), (82, 496504), (106, 384088), (164, 248252), (212, 192044), (328, 124126), (424, 96022), (656, 62063), (848, 48011), (1171, 34768), (2173, 18736), (2342, 17384), (4346, 9368), (4684, 8692)]