392110660

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{3001}}^1$

素因数の和:3196

約数の個数: 48

約数和(自身を含む): 847284480

約数和(自身を除く): 455173820

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 139, 188, 235, 278, 470, 556, 695, 940, 1390, 2780, 3001, 6002, 6533, 12004, 13066, 15005, 26132, 30010, 32665, 60020, 65330, 130660, 141047, 282094, 417139, 564188, 705235, 834278, 1410470, 1668556, 2085695, 2820940, 4171390, 8342780, 19605533, 39211066, 78422132, 98027665, 196055330, 392110660]

約数ペア:

[(1, 392110660), (2, 196055330), (4, 98027665), (5, 78422132), (10, 39211066), (20, 19605533), (47, 8342780), (94, 4171390), (139, 2820940), (188, 2085695), (235, 1668556), (278, 1410470), (470, 834278), (556, 705235), (695, 564188), (940, 417139), (1390, 282094), (2780, 141047), (3001, 130660), (6002, 65330), (6533, 60020), (12004, 32665), (13066, 30010), (15005, 26132)]