42201328

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{15607}}^1$

素因数の和:15641

約数の個数: 30

約数和(自身を含む): 88544184

約数和(自身を除く): 46342856

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 15607, 31214, 62428, 124856, 202891, 249712, 405782, 811564, 1623128, 2637583, 3246256, 5275166, 10550332, 21100664, 42201328]

約数ペア:

[(1, 42201328), (2, 21100664), (4, 10550332), (8, 5275166), (13, 3246256), (16, 2637583), (26, 1623128), (52, 811564), (104, 405782), (169, 249712), (208, 202891), (338, 124856), (676, 62428), (1352, 31214), (2704, 15607)]