56871035

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:192

約数の個数: 48

約数和(自身を含む): 81111456

約数和(自身を除く): 24240421

約数列:

[1, 5, 13, 17, 37, 65, 85, 107, 169, 185, 221, 481, 535, 629, 845, 1105, 1391, 1819, 2405, 2873, 3145, 3959, 6253, 6955, 8177, 9095, 14365, 18083, 19795, 23647, 31265, 40885, 51467, 67303, 90415, 106301, 118235, 257335, 307411, 336515, 531505, 669071, 874939, 1537055, 3345355, 4374695, 11374207, 56871035]

約数ペア:

[(1, 56871035), (5, 11374207), (13, 4374695), (17, 3345355), (37, 1537055), (65, 874939), (85, 669071), (107, 531505), (169, 336515), (185, 307411), (221, 257335), (481, 118235), (535, 106301), (629, 90415), (845, 67303), (1105, 51467), (1391, 40885), (1819, 31265), (2405, 23647), (2873, 19795), (3145, 18083), (3959, 14365), (6253, 9095), (6955, 8177)]