56924120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2441}}^1$

素因数の和:2516

約数の個数: 64

約数和(自身を含む): 142417440

約数和(自身を除く): 85493320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 53, 55, 88, 106, 110, 212, 220, 265, 424, 440, 530, 583, 1060, 1166, 2120, 2332, 2441, 2915, 4664, 4882, 5830, 9764, 11660, 12205, 19528, 23320, 24410, 26851, 48820, 53702, 97640, 107404, 129373, 134255, 214808, 258746, 268510, 517492, 537020, 646865, 1034984, 1074040, 1293730, 1423103, 2587460, 2846206, 5174920, 5692412, 7115515, 11384824, 14231030, 28462060, 56924120]

約数ペア:

[(1, 56924120), (2, 28462060), (4, 14231030), (5, 11384824), (8, 7115515), (10, 5692412), (11, 5174920), (20, 2846206), (22, 2587460), (40, 1423103), (44, 1293730), (53, 1074040), (55, 1034984), (88, 646865), (106, 537020), (110, 517492), (212, 268510), (220, 258746), (265, 214808), (424, 134255), (440, 129373), (530, 107404), (583, 97640), (1060, 53702), (1166, 48820), (2120, 26851), (2332, 24410), (2441, 23320), (2915, 19528), (4664, 12205), (4882, 11660), (5830, 9764)]