42264430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{3917}}^1$

素因数の和:4020

約数の個数: 32

約数和(自身を含む): 82936224

約数和(自身を除く): 40671794

約数列:

[1, 2, 5, 10, 13, 26, 65, 83, 130, 166, 415, 830, 1079, 2158, 3917, 5395, 7834, 10790, 19585, 39170, 50921, 101842, 254605, 325111, 509210, 650222, 1625555, 3251110, 4226443, 8452886, 21132215, 42264430]

約数ペア:

[(1, 42264430), (2, 21132215), (5, 8452886), (10, 4226443), (13, 3251110), (26, 1625555), (65, 650222), (83, 509210), (130, 325111), (166, 254605), (415, 101842), (830, 50921), (1079, 39170), (2158, 19585), (3917, 10790), (5395, 7834)]