25486565268

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1574411}}^1$

素因数の和:1574508

約数の個数: 48

約数和(自身を含む): 63480291840

約数和(自身を除く): 37993726572

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 71, 76, 114, 142, 213, 228, 284, 426, 852, 1349, 2698, 4047, 5396, 8094, 16188, 1574411, 3148822, 4723233, 6297644, 9446466, 18892932, 29913809, 59827618, 89741427, 111783181, 119655236, 179482854, 223566362, 335349543, 358965708, 447132724, 670699086, 1341398172, 2123880439, 4247760878, 6371641317, 8495521756, 12743282634, 25486565268]

約数ペア:

[(1, 25486565268), (2, 12743282634), (3, 8495521756), (4, 6371641317), (6, 4247760878), (12, 2123880439), (19, 1341398172), (38, 670699086), (57, 447132724), (71, 358965708), (76, 335349543), (114, 223566362), (142, 179482854), (213, 119655236), (228, 111783181), (284, 89741427), (426, 59827618), (852, 29913809), (1349, 18892932), (2698, 9446466), (4047, 6297644), (5396, 4723233), (8094, 3148822), (16188, 1574411)]