39465398

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2099}}^1$

素因数の和:2204

約数の個数: 32

約数和(自身を含む): 72576000

約数和(自身を除く): 33110602

約数列:

[1, 2, 7, 14, 17, 34, 79, 119, 158, 238, 553, 1106, 1343, 2099, 2686, 4198, 9401, 14693, 18802, 29386, 35683, 71366, 165821, 249781, 331642, 499562, 1160747, 2321494, 2818957, 5637914, 19732699, 39465398]

約数ペア:

[(1, 39465398), (2, 19732699), (7, 5637914), (14, 2818957), (17, 2321494), (34, 1160747), (79, 499562), (119, 331642), (158, 249781), (238, 165821), (553, 71366), (1106, 35683), (1343, 29386), (2099, 18802), (2686, 14693), (4198, 9401)]