40395876

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2789}}^1$

素因数の和:2884

約数の個数: 48

約数和(自身を含む): 101243520

約数和(自身を除く): 60847644

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 71, 102, 142, 204, 213, 284, 426, 852, 1207, 2414, 2789, 3621, 4828, 5578, 7242, 8367, 11156, 14484, 16734, 33468, 47413, 94826, 142239, 189652, 198019, 284478, 396038, 568956, 594057, 792076, 1188114, 2376228, 3366323, 6732646, 10098969, 13465292, 20197938, 40395876]

約数ペア:

[(1, 40395876), (2, 20197938), (3, 13465292), (4, 10098969), (6, 6732646), (12, 3366323), (17, 2376228), (34, 1188114), (51, 792076), (68, 594057), (71, 568956), (102, 396038), (142, 284478), (204, 198019), (213, 189652), (284, 142239), (426, 94826), (852, 47413), (1207, 33468), (2414, 16734), (2789, 14484), (3621, 11156), (4828, 8367), (5578, 7242)]