39139016

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{13187}}^1$

素因数の和:13253

約数の個数: 32

約数和(自身を含む): 85458240

約数和(自身を除く): 46319224

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 13187, 26374, 52748, 92309, 105496, 184618, 369236, 698911, 738472, 1397822, 2795644, 4892377, 5591288, 9784754, 19569508, 39139016]

約数ペア:

[(1, 39139016), (2, 19569508), (4, 9784754), (7, 5591288), (8, 4892377), (14, 2795644), (28, 1397822), (53, 738472), (56, 698911), (106, 369236), (212, 184618), (371, 105496), (424, 92309), (742, 52748), (1484, 26374), (2968, 13187)]