56713816

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{739}}^1$

素因数の和:979

約数の個数: 32

約数和(自身を含む): 109090800

約数和(自身を除く): 52376984

約数列:

[1, 2, 4, 8, 53, 106, 181, 212, 362, 424, 724, 739, 1448, 1478, 2956, 5912, 9593, 19186, 38372, 39167, 76744, 78334, 133759, 156668, 267518, 313336, 535036, 1070072, 7089227, 14178454, 28356908, 56713816]

約数ペア:

[(1, 56713816), (2, 28356908), (4, 14178454), (8, 7089227), (53, 1070072), (106, 535036), (181, 313336), (212, 267518), (362, 156668), (424, 133759), (724, 78334), (739, 76744), (1448, 39167), (1478, 38372), (2956, 19186), (5912, 9593)]