38007620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{271483}}^1$

素因数の和:271499

約数の個数: 24

約数和(自身を含む): 91218624

約数和(自身を除く): 53211004

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 271483, 542966, 1085932, 1357415, 1900381, 2714830, 3800762, 5429660, 7601524, 9501905, 19003810, 38007620]

約数ペア:

[(1, 38007620), (2, 19003810), (4, 9501905), (5, 7601524), (7, 5429660), (10, 3800762), (14, 2714830), (20, 1900381), (28, 1357415), (35, 1085932), (70, 542966), (140, 271483)]