31354376

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{1013}}^1$

素因数の和:1145

約数の個数: 32

約数和(自身を含む): 60779160

約数和(自身を除く): 29424784

約数列:

[1, 2, 4, 8, 53, 73, 106, 146, 212, 292, 424, 584, 1013, 2026, 3869, 4052, 7738, 8104, 15476, 30952, 53689, 73949, 107378, 147898, 214756, 295796, 429512, 591592, 3919297, 7838594, 15677188, 31354376]

約数ペア:

[(1, 31354376), (2, 15677188), (4, 7838594), (8, 3919297), (53, 591592), (73, 429512), (106, 295796), (146, 214756), (212, 147898), (292, 107378), (424, 73949), (584, 53689), (1013, 30952), (2026, 15476), (3869, 8104), (4052, 7738)]