40528150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{62351}}^1$

素因数の和:62376

約数の個数: 24

約数和(自身を含む): 81182304

約数和(自身を除く): 40654154

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 62351, 124702, 311755, 623510, 810563, 1558775, 1621126, 3117550, 4052815, 8105630, 20264075, 40528150]

約数ペア:

[(1, 40528150), (2, 20264075), (5, 8105630), (10, 4052815), (13, 3117550), (25, 1621126), (26, 1558775), (50, 810563), (65, 623510), (130, 311755), (325, 124702), (650, 62351)]