38961272

素因数分解:

$2^3\times 7^2\times {\mathrm{99391}}^1$

素因数の和:99411

約数の個数: 24

約数和(自身を含む): 84980160

約数和(自身を除く): 46018888

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 99391, 198782, 397564, 695737, 795128, 1391474, 2782948, 4870159, 5565896, 9740318, 19480636, 38961272]

約数ペア:

[(1, 38961272), (2, 19480636), (4, 9740318), (7, 5565896), (8, 4870159), (14, 2782948), (28, 1391474), (49, 795128), (56, 695737), (98, 397564), (196, 198782), (392, 99391)]