56391712

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{479}}^1$

素因数の和:785

約数の個数: 48

約数和(自身を含む): 120234240

約数和(自身を除く): 63842528

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 283, 416, 479, 566, 958, 1132, 1916, 2264, 3679, 3832, 4528, 6227, 7358, 7664, 9056, 12454, 14716, 15328, 24908, 29432, 49816, 58864, 99632, 117728, 135557, 199264, 271114, 542228, 1084456, 1762241, 2168912, 3524482, 4337824, 7048964, 14097928, 28195856, 56391712]

約数ペア:

[(1, 56391712), (2, 28195856), (4, 14097928), (8, 7048964), (13, 4337824), (16, 3524482), (26, 2168912), (32, 1762241), (52, 1084456), (104, 542228), (208, 271114), (283, 199264), (416, 135557), (479, 117728), (566, 99632), (958, 58864), (1132, 49816), (1916, 29432), (2264, 24908), (3679, 15328), (3832, 14716), (4528, 12454), (6227, 9056), (7358, 7664)]