42975448

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{2609}}^1$

素因数の和:2715

約数の個数: 32

約数和(自身を含む): 84564000

約数和(自身を除く): 41588552

約数列:

[1, 2, 4, 8, 29, 58, 71, 116, 142, 232, 284, 568, 2059, 2609, 4118, 5218, 8236, 10436, 16472, 20872, 75661, 151322, 185239, 302644, 370478, 605288, 740956, 1481912, 5371931, 10743862, 21487724, 42975448]

約数ペア:

[(1, 42975448), (2, 21487724), (4, 10743862), (8, 5371931), (29, 1481912), (58, 740956), (71, 605288), (116, 370478), (142, 302644), (232, 185239), (284, 151322), (568, 75661), (2059, 20872), (2609, 16472), (4118, 10436), (5218, 8236)]