38217770

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{72109}}^1$

素因数の和:72169

約数の個数: 16

約数和(自身を含む): 70090920

約数和(自身を除く): 31873150

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 72109, 144218, 360545, 721090, 3821777, 7643554, 19108885, 38217770]

約数ペア:

[(1, 38217770), (2, 19108885), (5, 7643554), (10, 3821777), (53, 721090), (106, 360545), (265, 144218), (530, 72109)]