40118828

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{5689}}^1$

素因数の和:5777

約数の個数: 24

約数和(自身を含む): 73605840

約数和(自身を除く): 33487012

約数列:

[1, 2, 4, 41, 43, 82, 86, 164, 172, 1763, 3526, 5689, 7052, 11378, 22756, 233249, 244627, 466498, 489254, 932996, 978508, 10029707, 20059414, 40118828]

約数ペア:

[(1, 40118828), (2, 20059414), (4, 10029707), (41, 978508), (43, 932996), (82, 489254), (86, 466498), (164, 244627), (172, 233249), (1763, 22756), (3526, 11378), (5689, 7052)]