40542047

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{12041}}^1$

素因数の和:12098

約数の個数: 16

約数和(自身を含む): 51250752

約数和(自身を除く): 10708705

約数列:

[1, 7, 13, 37, 91, 259, 481, 3367, 12041, 84287, 156533, 445517, 1095731, 3118619, 5791721, 40542047]

約数ペア:

[(1, 40542047), (7, 5791721), (13, 3118619), (37, 1095731), (91, 445517), (259, 156533), (481, 84287), (3367, 12041)]