40186868

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{1327}}^1$

素因数の和:1511

約数の個数: 24

約数和(自身を含む): 72062592

約数和(自身を除く): 31875724

約数列:

[1, 2, 4, 67, 113, 134, 226, 268, 452, 1327, 2654, 5308, 7571, 15142, 30284, 88909, 149951, 177818, 299902, 355636, 599804, 10046717, 20093434, 40186868]

約数ペア:

[(1, 40186868), (2, 20093434), (4, 10046717), (67, 599804), (113, 355636), (134, 299902), (226, 177818), (268, 149951), (452, 88909), (1327, 30284), (2654, 15142), (5308, 7571)]