40330550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{62047}}^1$

素因数の和:62072

約数の個数: 24

約数和(自身を含む): 80786496

約数和(自身を除く): 40455946

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 62047, 124094, 310235, 620470, 806611, 1551175, 1613222, 3102350, 4033055, 8066110, 20165275, 40330550]

約数ペア:

[(1, 40330550), (2, 20165275), (5, 8066110), (10, 4033055), (13, 3102350), (25, 1613222), (26, 1551175), (50, 806611), (65, 620470), (130, 310235), (325, 124094), (650, 62047)]