42352768

素因数分解:

$2^7\times {\mathrm{409}}^1\times {\mathrm{809}}^1$

素因数の和:1232

約数の個数: 32

約数和(自身を含む): 84685500

約数和(自身を除く): 42332732

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 409, 809, 818, 1618, 1636, 3236, 3272, 6472, 6544, 12944, 13088, 25888, 26176, 51776, 52352, 103552, 330881, 661762, 1323524, 2647048, 5294096, 10588192, 21176384, 42352768]

約数ペア:

[(1, 42352768), (2, 21176384), (4, 10588192), (8, 5294096), (16, 2647048), (32, 1323524), (64, 661762), (128, 330881), (409, 103552), (809, 52352), (818, 51776), (1618, 26176), (1636, 25888), (3236, 13088), (3272, 12944), (6472, 6544)]