57306040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{130241}}^1$

素因数の和:130263

約数の個数: 32

約数和(自身を含む): 140661360

約数和(自身を除く): 83355320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 130241, 260482, 520964, 651205, 1041928, 1302410, 1432651, 2604820, 2865302, 5209640, 5730604, 7163255, 11461208, 14326510, 28653020, 57306040]

約数ペア:

[(1, 57306040), (2, 28653020), (4, 14326510), (5, 11461208), (8, 7163255), (10, 5730604), (11, 5209640), (20, 2865302), (22, 2604820), (40, 1432651), (44, 1302410), (55, 1041928), (88, 651205), (110, 520964), (220, 260482), (440, 130241)]