42117512

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{479}}^1$

素因数の和:893

約数の個数: 32

約数和(自身を含む): 82080000

約数和(自身を除く): 39962488

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 379, 479, 758, 958, 1516, 1916, 3032, 3832, 10991, 13891, 21982, 27782, 43964, 55564, 87928, 111128, 181541, 363082, 726164, 1452328, 5264689, 10529378, 21058756, 42117512]

約数ペア:

[(1, 42117512), (2, 21058756), (4, 10529378), (8, 5264689), (29, 1452328), (58, 726164), (116, 363082), (232, 181541), (379, 111128), (479, 87928), (758, 55564), (958, 43964), (1516, 27782), (1916, 21982), (3032, 13891), (3832, 10991)]