525877972

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{2377}}^1$

素因数の和:2512

約数の個数: 48

約数和(自身を含む): 1006750080

約数和(自身を除く): 480872108

約数列:

[1, 2, 4, 19, 38, 41, 71, 76, 82, 142, 164, 284, 779, 1349, 1558, 2377, 2698, 2911, 3116, 4754, 5396, 5822, 9508, 11644, 45163, 55309, 90326, 97457, 110618, 168767, 180652, 194914, 221236, 337534, 389828, 675068, 1851683, 3206573, 3703366, 6413146, 6919447, 7406732, 12826292, 13838894, 27677788, 131469493, 262938986, 525877972]

約数ペア:

[(1, 525877972), (2, 262938986), (4, 131469493), (19, 27677788), (38, 13838894), (41, 12826292), (71, 7406732), (76, 6919447), (82, 6413146), (142, 3703366), (164, 3206573), (284, 1851683), (779, 675068), (1349, 389828), (1558, 337534), (2377, 221236), (2698, 194914), (2911, 180652), (3116, 168767), (4754, 110618), (5396, 97457), (5822, 90326), (9508, 55309), (11644, 45163)]