38921045

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{3677}}^1$

素因数の和:3784

約数の個数: 16

約数和(自身を含む): 48990960

約数和(自身を除く): 10069915

約数列:

[1, 5, 29, 73, 145, 365, 2117, 3677, 10585, 18385, 106633, 268421, 533165, 1342105, 7784209, 38921045]

約数ペア:

[(1, 38921045), (5, 7784209), (29, 1342105), (73, 533165), (145, 268421), (365, 106633), (2117, 18385), (3677, 10585)]