39188788

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{1399}}^1$

素因数の和:1599

約数の個数: 24

約数和(自身を含む): 70560000

約数和(自身を除く): 31371212

約数列:

[1, 2, 4, 47, 94, 149, 188, 298, 596, 1399, 2798, 5596, 7003, 14006, 28012, 65753, 131506, 208451, 263012, 416902, 833804, 9797197, 19594394, 39188788]

約数ペア:

[(1, 39188788), (2, 19594394), (4, 9797197), (47, 833804), (94, 416902), (149, 263012), (188, 208451), (298, 131506), (596, 65753), (1399, 28012), (2798, 14006), (5596, 7003)]