41940160

素因数分解:

$2^6\times 5^1\times {\mathrm{131063}}^1$

素因数の和:131080

約数の個数: 28

約数和(自身を含む): 99870768

約数和(自身を除く): 57930608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 131063, 262126, 524252, 655315, 1048504, 1310630, 2097008, 2621260, 4194016, 5242520, 8388032, 10485040, 20970080, 41940160]

約数ペア:

[(1, 41940160), (2, 20970080), (4, 10485040), (5, 8388032), (8, 5242520), (10, 4194016), (16, 2621260), (20, 2097008), (32, 1310630), (40, 1048504), (64, 655315), (80, 524252), (160, 262126), (320, 131063)]