38963487632

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{45947509}}^1$

素因数の和:45947570

約数の個数: 20

約数和(自身を含む): 76916131740

約数和(自身を除く): 37952644108

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 45947509, 91895018, 183790036, 367580072, 735160144, 2435217977, 4870435954, 9740871908, 19481743816, 38963487632]

約数ペア:

[(1, 38963487632), (2, 19481743816), (4, 9740871908), (8, 4870435954), (16, 2435217977), (53, 735160144), (106, 367580072), (212, 183790036), (424, 91895018), (848, 45947509)]