43397398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{271}}^1$

素因数の和:564

約数の個数: 32

約数和(自身を含む): 74027520

約数和(自身を除く): 30630122

約数列:

[1, 2, 11, 22, 29, 58, 251, 271, 319, 502, 542, 638, 2761, 2981, 5522, 5962, 7279, 7859, 14558, 15718, 68021, 80069, 86449, 136042, 160138, 172898, 748231, 1496462, 1972609, 3945218, 21698699, 43397398]

約数ペア:

[(1, 43397398), (2, 21698699), (11, 3945218), (22, 1972609), (29, 1496462), (58, 748231), (251, 172898), (271, 160138), (319, 136042), (502, 86449), (542, 80069), (638, 68021), (2761, 15718), (2981, 14558), (5522, 7859), (5962, 7279)]