38821670

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{94687}}^1$

素因数の和:94735

約数の個数: 16

約数和(自身を含む): 71584128

約数和(自身を除く): 32762458

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 94687, 189374, 473435, 946870, 3882167, 7764334, 19410835, 38821670]

約数ペア:

[(1, 38821670), (2, 19410835), (5, 7764334), (10, 3882167), (41, 946870), (82, 473435), (205, 189374), (410, 94687)]