47716994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1213}}^1$

素因数の和:1334

約数の個数: 32

約数和(自身を含む): 82600560

約数和(自身を除く): 34883566

約数列:

[1, 2, 13, 17, 26, 34, 89, 178, 221, 442, 1157, 1213, 1513, 2314, 2426, 3026, 15769, 19669, 20621, 31538, 39338, 41242, 107957, 215914, 268073, 536146, 1403441, 1835269, 2806882, 3670538, 23858497, 47716994]

約数ペア:

[(1, 47716994), (2, 23858497), (13, 3670538), (17, 2806882), (26, 1835269), (34, 1403441), (89, 536146), (178, 268073), (221, 215914), (442, 107957), (1157, 41242), (1213, 39338), (1513, 31538), (2314, 20621), (2426, 19669), (3026, 15769)]