40905454

素因数分解:

$2^1\times {\mathrm{23}}^3\times {\mathrm{41}}^2$

素因数の和:153

約数の個数: 24

約数和(自身を含む): 65749680

約数和(自身を除く): 24844226

約数列:

[1, 2, 23, 41, 46, 82, 529, 943, 1058, 1681, 1886, 3362, 12167, 21689, 24334, 38663, 43378, 77326, 498847, 889249, 997694, 1778498, 20452727, 40905454]

約数ペア:

[(1, 40905454), (2, 20452727), (23, 1778498), (41, 997694), (46, 889249), (82, 498847), (529, 77326), (943, 43378), (1058, 38663), (1681, 24334), (1886, 21689), (3362, 12167)]