25416354

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^2\times {\mathrm{79}}^1$

素因数の和:199

約数の個数: 48

約数和(自身を含む): 54518400

約数和(自身を除く): 29102046

約数列:

[1, 2, 3, 6, 29, 43, 58, 79, 86, 87, 129, 158, 174, 237, 258, 474, 1247, 1849, 2291, 2494, 3397, 3698, 3741, 4582, 5547, 6794, 6873, 7482, 10191, 11094, 13746, 20382, 53621, 98513, 107242, 146071, 160863, 197026, 292142, 295539, 321726, 438213, 591078, 876426, 4236059, 8472118, 12708177, 25416354]

約数ペア:

[(1, 25416354), (2, 12708177), (3, 8472118), (6, 4236059), (29, 876426), (43, 591078), (58, 438213), (79, 321726), (86, 295539), (87, 292142), (129, 197026), (158, 160863), (174, 146071), (237, 107242), (258, 98513), (474, 53621), (1247, 20382), (1849, 13746), (2291, 11094), (2494, 10191), (3397, 7482), (3698, 6873), (3741, 6794), (4582, 5547)]