56065372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:346

約数の個数: 48

約数和(自身を含む): 110073600

約数和(自身を除く): 54008228

約数列:

[1, 2, 4, 11, 22, 44, 89, 103, 139, 178, 206, 278, 356, 412, 556, 979, 1133, 1529, 1958, 2266, 3058, 3916, 4532, 6116, 9167, 12371, 14317, 18334, 24742, 28634, 36668, 49484, 57268, 100837, 136081, 157487, 201674, 272162, 314974, 403348, 544324, 629948, 1274213, 2548426, 5096852, 14016343, 28032686, 56065372]

約数ペア:

[(1, 56065372), (2, 28032686), (4, 14016343), (11, 5096852), (22, 2548426), (44, 1274213), (89, 629948), (103, 544324), (139, 403348), (178, 314974), (206, 272162), (278, 201674), (356, 157487), (412, 136081), (556, 100837), (979, 57268), (1133, 49484), (1529, 36668), (1958, 28634), (2266, 24742), (3058, 18334), (3916, 14317), (4532, 12371), (6116, 9167)]