57639712

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1091}}^1$

素因数の和:1241

約数の個数: 48

約数和(自身を含む): 123282432

約数和(自身を除く): 65642720

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 127, 208, 254, 416, 508, 1016, 1091, 1651, 2032, 2182, 3302, 4064, 4364, 6604, 8728, 13208, 14183, 17456, 26416, 28366, 34912, 52832, 56732, 113464, 138557, 226928, 277114, 453856, 554228, 1108456, 1801241, 2216912, 3602482, 4433824, 7204964, 14409928, 28819856, 57639712]

約数ペア:

[(1, 57639712), (2, 28819856), (4, 14409928), (8, 7204964), (13, 4433824), (16, 3602482), (26, 2216912), (32, 1801241), (52, 1108456), (104, 554228), (127, 453856), (208, 277114), (254, 226928), (416, 138557), (508, 113464), (1016, 56732), (1091, 52832), (1651, 34912), (2032, 28366), (2182, 26416), (3302, 17456), (4064, 14183), (4364, 13208), (6604, 8728)]