42131072

素因数分解:

$2^7\times {\mathrm{443}}^1\times {\mathrm{743}}^1$

素因数の和:1200

約数の個数: 32

約数和(自身を含む): 84235680

約数和(自身を除く): 42104608

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 443, 743, 886, 1486, 1772, 2972, 3544, 5944, 7088, 11888, 14176, 23776, 28352, 47552, 56704, 95104, 329149, 658298, 1316596, 2633192, 5266384, 10532768, 21065536, 42131072]

約数ペア:

[(1, 42131072), (2, 21065536), (4, 10532768), (8, 5266384), (16, 2633192), (32, 1316596), (64, 658298), (128, 329149), (443, 95104), (743, 56704), (886, 47552), (1486, 28352), (1772, 23776), (2972, 14176), (3544, 11888), (5944, 7088)]