40774925

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2593}}^1$

素因数の和:2657

約数の個数: 24

約数和(自身を含む): 55003176

約数和(自身を除く): 14228251

約数列:

[1, 5, 17, 25, 37, 85, 185, 425, 629, 925, 2593, 3145, 12965, 15725, 44081, 64825, 95941, 220405, 479705, 1102025, 1630997, 2398525, 8154985, 40774925]

約数ペア:

[(1, 40774925), (5, 8154985), (17, 2398525), (25, 1630997), (37, 1102025), (85, 479705), (185, 220405), (425, 95941), (629, 64825), (925, 44081), (2593, 15725), (3145, 12965)]