38835772

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{8377}}^1$

素因数の和:8461

約数の個数: 24

約数和(自身を含む): 72721040

約数和(自身を除く): 33885268

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 2318, 4636, 8377, 16754, 33508, 159163, 318326, 510997, 636652, 1021994, 2043988, 9708943, 19417886, 38835772]

約数ペア:

[(1, 38835772), (2, 19417886), (4, 9708943), (19, 2043988), (38, 1021994), (61, 636652), (76, 510997), (122, 318326), (244, 159163), (1159, 33508), (2318, 16754), (4636, 8377)]