40382224

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{24989}}^1$

素因数の和:25098

約数の個数: 20

約数和(自身を含む): 79018380

約数和(自身を除く): 38636156

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 24989, 49978, 99956, 199912, 399824, 2523889, 5047778, 10095556, 20191112, 40382224]

約数ペア:

[(1, 40382224), (2, 20191112), (4, 10095556), (8, 5047778), (16, 2523889), (101, 399824), (202, 199912), (404, 99956), (808, 49978), (1616, 24989)]