4927477640

素因数分解:

$2^3\times 5^1\times {\mathrm{3259}}^1\times {\mathrm{37799}}^1$

素因数の和:41069

約数の個数: 32

約数和(自身を含む): 11090520000

約数和(自身を除く): 6163042360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3259, 6518, 13036, 16295, 26072, 32590, 37799, 65180, 75598, 130360, 151196, 188995, 302392, 377990, 755980, 1511960, 123186941, 246373882, 492747764, 615934705, 985495528, 1231869410, 2463738820, 4927477640]

約数ペア:

[(1, 4927477640), (2, 2463738820), (4, 1231869410), (5, 985495528), (8, 615934705), (10, 492747764), (20, 246373882), (40, 123186941), (3259, 1511960), (6518, 755980), (13036, 377990), (16295, 302392), (26072, 188995), (32590, 151196), (37799, 130360), (65180, 75598)]