25924052

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1153}}^1$

素因数の和:1248

約数の個数: 48

約数和(自身を含む): 57386112

約数和(自身を除く): 31462060

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 73, 77, 146, 154, 292, 308, 511, 803, 1022, 1153, 1606, 2044, 2306, 3212, 4612, 5621, 8071, 11242, 12683, 16142, 22484, 25366, 32284, 50732, 84169, 88781, 168338, 177562, 336676, 355124, 589183, 925859, 1178366, 1851718, 2356732, 3703436, 6481013, 12962026, 25924052]

約数ペア:

[(1, 25924052), (2, 12962026), (4, 6481013), (7, 3703436), (11, 2356732), (14, 1851718), (22, 1178366), (28, 925859), (44, 589183), (73, 355124), (77, 336676), (146, 177562), (154, 168338), (292, 88781), (308, 84169), (511, 50732), (803, 32284), (1022, 25366), (1153, 22484), (1606, 16142), (2044, 12683), (2306, 11242), (3212, 8071), (4612, 5621)]