52792460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{677}}^1$

素因数の和:1250

約数の個数: 48

約数和(自身を含む): 127116864

約数和(自身を除く): 74324404

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 557, 677, 1114, 1354, 2228, 2708, 2785, 3385, 3899, 4739, 5570, 6770, 7798, 9478, 11140, 13540, 15596, 18956, 19495, 23695, 38990, 47390, 77980, 94780, 377089, 754178, 1508356, 1885445, 2639623, 3770890, 5279246, 7541780, 10558492, 13198115, 26396230, 52792460]

約数ペア:

[(1, 52792460), (2, 26396230), (4, 13198115), (5, 10558492), (7, 7541780), (10, 5279246), (14, 3770890), (20, 2639623), (28, 1885445), (35, 1508356), (70, 754178), (140, 377089), (557, 94780), (677, 77980), (1114, 47390), (1354, 38990), (2228, 23695), (2708, 19495), (2785, 18956), (3385, 15596), (3899, 13540), (4739, 11140), (5570, 9478), (6770, 7798)]