31556058

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{241}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 64236480

約数和(自身を除く): 32680422

約数列:

[1, 2, 3, 6, 139, 157, 241, 278, 314, 417, 471, 482, 723, 834, 942, 1446, 21823, 33499, 37837, 43646, 65469, 66998, 75674, 100497, 113511, 130938, 200994, 227022, 5259343, 10518686, 15778029, 31556058]

約数ペア:

[(1, 31556058), (2, 15778029), (3, 10518686), (6, 5259343), (139, 227022), (157, 200994), (241, 130938), (278, 113511), (314, 100497), (417, 75674), (471, 66998), (482, 65469), (723, 43646), (834, 37837), (942, 33499), (1446, 21823)]