39554920

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{58169}}^1$

素因数の和:58197

約数の個数: 32

約数和(自身を含む): 94235400

約数和(自身を除く): 54680480

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 58169, 116338, 232676, 290845, 465352, 581690, 988873, 1163380, 1977746, 2326760, 3955492, 4944365, 7910984, 9888730, 19777460, 39554920]

約数ペア:

[(1, 39554920), (2, 19777460), (4, 9888730), (5, 7910984), (8, 4944365), (10, 3955492), (17, 2326760), (20, 1977746), (34, 1163380), (40, 988873), (68, 581690), (85, 465352), (136, 290845), (170, 232676), (340, 116338), (680, 58169)]