42662872

素因数分解:

$2^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{5113}}^1$

素因数の和:5275

約数の個数: 32

約数和(自身を含む): 92052000

約数和(自身を除く): 49389128

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 149, 298, 596, 1043, 1192, 2086, 4172, 5113, 8344, 10226, 20452, 35791, 40904, 71582, 143164, 286328, 761837, 1523674, 3047348, 5332859, 6094696, 10665718, 21331436, 42662872]

約数ペア:

[(1, 42662872), (2, 21331436), (4, 10665718), (7, 6094696), (8, 5332859), (14, 3047348), (28, 1523674), (56, 761837), (149, 286328), (298, 143164), (596, 71582), (1043, 40904), (1192, 35791), (2086, 20452), (4172, 10226), (5113, 8344)]