56385716

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{1291}}^1$

素因数の和:1535

約数の個数: 24

約数和(自身を含む): 100931040

約数和(自身を除く): 44545324

約数列:

[1, 2, 4, 61, 122, 179, 244, 358, 716, 1291, 2582, 5164, 10919, 21838, 43676, 78751, 157502, 231089, 315004, 462178, 924356, 14096429, 28192858, 56385716]

約数ペア:

[(1, 56385716), (2, 28192858), (4, 14096429), (61, 924356), (122, 462178), (179, 315004), (244, 231089), (358, 157502), (716, 78751), (1291, 43676), (2582, 21838), (5164, 10919)]