40945448

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{176489}}^1$

素因数の和:176524

約数の個数: 16

約数和(自身を含む): 79420500

約数和(自身を除く): 38475052

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 176489, 352978, 705956, 1411912, 5118181, 10236362, 20472724, 40945448]

約数ペア:

[(1, 40945448), (2, 20472724), (4, 10236362), (8, 5118181), (29, 1411912), (58, 705956), (116, 352978), (232, 176489)]