40498406

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{37991}}^1$

素因数の和:38047

約数の個数: 16

約数和(自身を含む): 67017888

約数和(自身を除く): 26519482

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 37991, 75982, 493883, 987766, 1557631, 3115262, 20249203, 40498406]

約数ペア:

[(1, 40498406), (2, 20249203), (13, 3115262), (26, 1557631), (41, 987766), (82, 493883), (533, 75982), (1066, 37991)]