51664209712

素因数分解:

$2^4\times {\mathrm{557}}^1\times {\mathrm{677}}^1\times {\mathrm{8563}}^1$

素因数の和:9805

約数の個数: 40

約数和(自身を含む): 100438968816

約数和(自身を除く): 48774759104

約数列:

[1, 2, 4, 8, 16, 557, 677, 1114, 1354, 2228, 2708, 4456, 5416, 8563, 8912, 10832, 17126, 34252, 68504, 137008, 377089, 754178, 1508356, 3016712, 4769591, 5797151, 6033424, 9539182, 11594302, 19078364, 23188604, 38156728, 46377208, 76313456, 92754416, 3229013107, 6458026214, 12916052428, 25832104856, 51664209712]

約数ペア:

[(1, 51664209712), (2, 25832104856), (4, 12916052428), (8, 6458026214), (16, 3229013107), (557, 92754416), (677, 76313456), (1114, 46377208), (1354, 38156728), (2228, 23188604), (2708, 19078364), (4456, 11594302), (5416, 9539182), (8563, 6033424), (8912, 5797151), (10832, 4769591), (17126, 3016712), (34252, 1508356), (68504, 754178), (137008, 377089)]