4964904672040

素因数分解:

$2^3\times 5^1\times {\mathrm{2617}}^1\times {\mathrm{47429353}}^1$

素因数の和:47431981

約数の個数: 32

約数和(自身を含む): 11175304389480

約数和(自身を除く): 6210399717440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2617, 5234, 10468, 13085, 20936, 26170, 52340, 104680, 47429353, 94858706, 189717412, 237146765, 379434824, 474293530, 948587060, 1897174120, 124122616801, 248245233602, 496490467204, 620613084005, 992980934408, 1241226168010, 2482452336020, 4964904672040]

約数ペア:

[(1, 4964904672040), (2, 2482452336020), (4, 1241226168010), (5, 992980934408), (8, 620613084005), (10, 496490467204), (20, 248245233602), (40, 124122616801), (2617, 1897174120), (5234, 948587060), (10468, 474293530), (13085, 379434824), (20936, 237146765), (26170, 189717412), (52340, 94858706), (104680, 47429353)]