25010960

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{24049}}^1$

素因数の和:24075

約数の個数: 40

約数和(自身を含む): 62626200

約数和(自身を除く): 37615240

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 24049, 48098, 96196, 120245, 192392, 240490, 312637, 384784, 480980, 625274, 961960, 1250548, 1563185, 1923920, 2501096, 3126370, 5002192, 6252740, 12505480, 25010960]

約数ペア:

[(1, 25010960), (2, 12505480), (4, 6252740), (5, 5002192), (8, 3126370), (10, 2501096), (13, 1923920), (16, 1563185), (20, 1250548), (26, 961960), (40, 625274), (52, 480980), (65, 384784), (80, 312637), (104, 240490), (130, 192392), (208, 120245), (260, 96196), (520, 48098), (1040, 24049)]