42834142

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{863}}^1$

素因数の和:984

約数の個数: 32

約数和(自身を含む): 73156608

約数和(自身を除く): 30322466

約数列:

[1, 2, 13, 23, 26, 46, 83, 166, 299, 598, 863, 1079, 1726, 1909, 2158, 3818, 11219, 19849, 22438, 24817, 39698, 49634, 71629, 143258, 258037, 516074, 931177, 1647467, 1862354, 3294934, 21417071, 42834142]

約数ペア:

[(1, 42834142), (2, 21417071), (13, 3294934), (23, 1862354), (26, 1647467), (46, 931177), (83, 516074), (166, 258037), (299, 143258), (598, 71629), (863, 49634), (1079, 39698), (1726, 24817), (1909, 22438), (2158, 19849), (3818, 11219)]