42513664

素因数分解:

$2^8\times {\mathrm{71}}^1\times {\mathrm{2339}}^1$

素因数の和:2426

約数の個数: 36

約数和(自身を含む): 86093280

約数和(自身を除く): 43579616

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 568, 1136, 2272, 2339, 4544, 4678, 9088, 9356, 18176, 18712, 37424, 74848, 149696, 166069, 299392, 332138, 598784, 664276, 1328552, 2657104, 5314208, 10628416, 21256832, 42513664]

約数ペア:

[(1, 42513664), (2, 21256832), (4, 10628416), (8, 5314208), (16, 2657104), (32, 1328552), (64, 664276), (71, 598784), (128, 332138), (142, 299392), (256, 166069), (284, 149696), (568, 74848), (1136, 37424), (2272, 18712), (2339, 18176), (4544, 9356), (4678, 9088)]