47670974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{14437}}^1$

素因数の和:14579

約数の個数: 16

約数和(自身を含む): 77618688

約数和(自身を除く): 29947714

約数列:

[1, 2, 13, 26, 127, 254, 1651, 3302, 14437, 28874, 187681, 375362, 1833499, 3666998, 23835487, 47670974]

約数ペア:

[(1, 47670974), (2, 23835487), (13, 3666998), (26, 1833499), (127, 375362), (254, 187681), (1651, 28874), (3302, 14437)]