38361920

素因数分解:

$2^6\times 5^1\times {\mathrm{119881}}^1$

素因数の和:119898

約数の個数: 28

約数和(自身を含む): 91350084

約数和(自身を除く): 52988164

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 119881, 239762, 479524, 599405, 959048, 1198810, 1918096, 2397620, 3836192, 4795240, 7672384, 9590480, 19180960, 38361920]

約数ペア:

[(1, 38361920), (2, 19180960), (4, 9590480), (5, 7672384), (8, 4795240), (10, 3836192), (16, 2397620), (20, 1918096), (32, 1198810), (40, 959048), (64, 599405), (80, 479524), (160, 239762), (320, 119881)]