37971965

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{19423}}^1$

素因数の和:19468

約数の個数: 16

約数和(自身を含む): 50347008

約数和(自身を除く): 12375043

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 19423, 97115, 330191, 446729, 1650955, 2233645, 7594393, 37971965]

約数ペア:

[(1, 37971965), (5, 7594393), (17, 2233645), (23, 1650955), (85, 446729), (115, 330191), (391, 97115), (1955, 19423)]