56874770

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{677}}^1$

素因数の和:986

約数の個数: 32

約数和(自身を含む): 106223616

約数和(自身を除く): 49348846

約数列:

[1, 2, 5, 10, 31, 62, 155, 271, 310, 542, 677, 1354, 1355, 2710, 3385, 6770, 8401, 16802, 20987, 41974, 42005, 84010, 104935, 183467, 209870, 366934, 917335, 1834670, 5687477, 11374954, 28437385, 56874770]

約数ペア:

[(1, 56874770), (2, 28437385), (5, 11374954), (10, 5687477), (31, 1834670), (62, 917335), (155, 366934), (271, 209870), (310, 183467), (542, 104935), (677, 84010), (1354, 42005), (1355, 41974), (2710, 20987), (3385, 16802), (6770, 8401)]