99551504

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1559}}^1$

素因数の和:1887

約数の個数: 40

約数和(自身を含む): 208528320

約数和(自身を除く): 108976816

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 307, 614, 1228, 1559, 2456, 3118, 3991, 4912, 6236, 7982, 12472, 15964, 20267, 24944, 31928, 40534, 63856, 81068, 162136, 324272, 478613, 957226, 1914452, 3828904, 6221969, 7657808, 12443938, 24887876, 49775752, 99551504]

約数ペア:

[(1, 99551504), (2, 49775752), (4, 24887876), (8, 12443938), (13, 7657808), (16, 6221969), (26, 3828904), (52, 1914452), (104, 957226), (208, 478613), (307, 324272), (614, 162136), (1228, 81068), (1559, 63856), (2456, 40534), (3118, 31928), (3991, 24944), (4912, 20267), (6236, 15964), (7982, 12472)]