42534136

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{2099}}^1$

素因数の和:2271

約数の個数: 32

約数和(自身を含む): 85050000

約数和(自身を除く): 42515864

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 149, 298, 596, 1192, 2099, 2533, 4198, 5066, 8396, 10132, 16792, 20264, 35683, 71366, 142732, 285464, 312751, 625502, 1251004, 2502008, 5316767, 10633534, 21267068, 42534136]

約数ペア:

[(1, 42534136), (2, 21267068), (4, 10633534), (8, 5316767), (17, 2502008), (34, 1251004), (68, 625502), (136, 312751), (149, 285464), (298, 142732), (596, 71366), (1192, 35683), (2099, 20264), (2533, 16792), (4198, 10132), (5066, 8396)]