51565312

素因数分解:

$2^8\times {\mathrm{71}}^1\times {\mathrm{2837}}^1$

素因数の和:2924

約数の個数: 36

約数和(自身を含む): 104415696

約数和(自身を除く): 52850384

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 568, 1136, 2272, 2837, 4544, 5674, 9088, 11348, 18176, 22696, 45392, 90784, 181568, 201427, 363136, 402854, 726272, 805708, 1611416, 3222832, 6445664, 12891328, 25782656, 51565312]

約数ペア:

[(1, 51565312), (2, 25782656), (4, 12891328), (8, 6445664), (16, 3222832), (32, 1611416), (64, 805708), (71, 726272), (128, 402854), (142, 363136), (256, 201427), (284, 181568), (568, 90784), (1136, 45392), (2272, 22696), (2837, 18176), (4544, 11348), (5674, 9088)]