25714040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{58441}}^1$

素因数の和:58463

約数の個数: 32

約数和(自身を含む): 63117360

約数和(自身を除く): 37403320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 58441, 116882, 233764, 292205, 467528, 584410, 642851, 1168820, 1285702, 2337640, 2571404, 3214255, 5142808, 6428510, 12857020, 25714040]

約数ペア:

[(1, 25714040), (2, 12857020), (4, 6428510), (5, 5142808), (8, 3214255), (10, 2571404), (11, 2337640), (20, 1285702), (22, 1168820), (40, 642851), (44, 584410), (55, 467528), (88, 292205), (110, 233764), (220, 116882), (440, 58441)]