56813692

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{17911}}^1$

素因数の和:17989

約数の個数: 24

約数和(自身を含む): 108833312

約数和(自身を除く): 52019620

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 17911, 35822, 71644, 232843, 465686, 931372, 1092571, 2185142, 4370284, 14203423, 28406846, 56813692]

約数ペア:

[(1, 56813692), (2, 28406846), (4, 14203423), (13, 4370284), (26, 2185142), (52, 1092571), (61, 931372), (122, 465686), (244, 232843), (793, 71644), (1586, 35822), (3172, 17911)]