40730664

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{130547}}^1$

素因数の和:130569

約数の個数: 32

約数和(自身を含む): 109660320

約数和(自身を除く): 68929656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 130547, 261094, 391641, 522188, 783282, 1044376, 1566564, 1697111, 3133128, 3394222, 5091333, 6788444, 10182666, 13576888, 20365332, 40730664]

約数ペア:

[(1, 40730664), (2, 20365332), (3, 13576888), (4, 10182666), (6, 6788444), (8, 5091333), (12, 3394222), (13, 3133128), (24, 1697111), (26, 1566564), (39, 1044376), (52, 783282), (78, 522188), (104, 391641), (156, 261094), (312, 130547)]