31449956

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{1277}}^1$

素因数の和:1459

約数の個数: 24

約数和(自身を含む): 56681856

約数和(自身を除く): 25231900

約数列:

[1, 2, 4, 47, 94, 131, 188, 262, 524, 1277, 2554, 5108, 6157, 12314, 24628, 60019, 120038, 167287, 240076, 334574, 669148, 7862489, 15724978, 31449956]

約数ペア:

[(1, 31449956), (2, 15724978), (4, 7862489), (47, 669148), (94, 334574), (131, 240076), (188, 167287), (262, 120038), (524, 60019), (1277, 24628), (2554, 12314), (5108, 6157)]