42605556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{3359}}^1$

素因数の和:3524

約数の個数: 48

約数和(自身を含む): 114401280

約数和(自身を除く): 71795724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 151, 302, 453, 604, 906, 1057, 1812, 2114, 3171, 3359, 4228, 6342, 6718, 10077, 12684, 13436, 20154, 23513, 40308, 47026, 70539, 94052, 141078, 282156, 507209, 1014418, 1521627, 2028836, 3043254, 3550463, 6086508, 7100926, 10651389, 14201852, 21302778, 42605556]

約数ペア:

[(1, 42605556), (2, 21302778), (3, 14201852), (4, 10651389), (6, 7100926), (7, 6086508), (12, 3550463), (14, 3043254), (21, 2028836), (28, 1521627), (42, 1014418), (84, 507209), (151, 282156), (302, 141078), (453, 94052), (604, 70539), (906, 47026), (1057, 40308), (1812, 23513), (2114, 20154), (3171, 13436), (3359, 12684), (4228, 10077), (6342, 6718)]