42141056

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{4637}}^1$

素因数の和:4722

約数の個数: 32

約数和(自身を含む): 85153680

約数和(自身を除く): 43012624

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 284, 568, 1136, 2272, 4544, 4637, 9088, 9274, 18548, 37096, 74192, 148384, 296768, 329227, 593536, 658454, 1316908, 2633816, 5267632, 10535264, 21070528, 42141056]

約数ペア:

[(1, 42141056), (2, 21070528), (4, 10535264), (8, 5267632), (16, 2633816), (32, 1316908), (64, 658454), (71, 593536), (128, 329227), (142, 296768), (284, 148384), (568, 74192), (1136, 37096), (2272, 18548), (4544, 9274), (4637, 9088)]