40293812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{7109}}^1$

素因数の和:7235

約数の個数: 24

約数和(自身を含む): 76645800

約数和(自身を除く): 36351988

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1417, 2834, 5668, 7109, 14218, 28436, 92417, 184834, 369668, 774881, 1549762, 3099524, 10073453, 20146906, 40293812]

約数ペア:

[(1, 40293812), (2, 20146906), (4, 10073453), (13, 3099524), (26, 1549762), (52, 774881), (109, 369668), (218, 184834), (436, 92417), (1417, 28436), (2834, 14218), (5668, 7109)]