51626416

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{3217}}^1$

素因数の和:3301

約数の個数: 40

約数和(自身を含む): 107738640

約数和(自身を除く): 56112224

約数列:

[1, 2, 4, 8, 16, 17, 34, 59, 68, 118, 136, 236, 272, 472, 944, 1003, 2006, 3217, 4012, 6434, 8024, 12868, 16048, 25736, 51472, 54689, 109378, 189803, 218756, 379606, 437512, 759212, 875024, 1518424, 3036848, 3226651, 6453302, 12906604, 25813208, 51626416]

約数ペア:

[(1, 51626416), (2, 25813208), (4, 12906604), (8, 6453302), (16, 3226651), (17, 3036848), (34, 1518424), (59, 875024), (68, 759212), (118, 437512), (136, 379606), (236, 218756), (272, 189803), (472, 109378), (944, 54689), (1003, 51472), (2006, 25736), (3217, 16048), (4012, 12868), (6434, 8024)]