39488302

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:460

約数の個数: 32

約数和(自身を含む): 69220800

約数和(自身を除く): 29732498

約数列:

[1, 2, 7, 14, 109, 113, 218, 226, 229, 458, 763, 791, 1526, 1582, 1603, 3206, 12317, 24634, 24961, 25877, 49922, 51754, 86219, 172438, 174727, 181139, 349454, 362278, 2820593, 5641186, 19744151, 39488302]

約数ペア:

[(1, 39488302), (2, 19744151), (7, 5641186), (14, 2820593), (109, 362278), (113, 349454), (218, 181139), (226, 174727), (229, 172438), (458, 86219), (763, 51754), (791, 49922), (1526, 25877), (1582, 24961), (1603, 24634), (3206, 12317)]