41161540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:229

約数の個数: 96

約数和(自身を含む): 103638528

約数和(自身を除く): 62476988

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 71, 82, 101, 140, 142, 164, 202, 205, 284, 287, 355, 404, 410, 497, 505, 574, 707, 710, 820, 994, 1010, 1148, 1414, 1420, 1435, 1988, 2020, 2485, 2828, 2870, 2911, 3535, 4141, 4970, 5740, 5822, 7070, 7171, 8282, 9940, 11644, 14140, 14342, 14555, 16564, 20377, 20705, 28684, 28987, 29110, 35855, 40754, 41410, 50197, 57974, 58220, 71710, 81508, 82820, 100394, 101885, 115948, 143420, 144935, 200788, 203770, 250985, 289870, 294011, 407540, 501970, 579740, 588022, 1003940, 1176044, 1470055, 2058077, 2940110, 4116154, 5880220, 8232308, 10290385, 20580770, 41161540]

約数ペア:

[(1, 41161540), (2, 20580770), (4, 10290385), (5, 8232308), (7, 5880220), (10, 4116154), (14, 2940110), (20, 2058077), (28, 1470055), (35, 1176044), (41, 1003940), (70, 588022), (71, 579740), (82, 501970), (101, 407540), (140, 294011), (142, 289870), (164, 250985), (202, 203770), (205, 200788), (284, 144935), (287, 143420), (355, 115948), (404, 101885), (410, 100394), (497, 82820), (505, 81508), (574, 71710), (707, 58220), (710, 57974), (820, 50197), (994, 41410), (1010, 40754), (1148, 35855), (1414, 29110), (1420, 28987), (1435, 28684), (1988, 20705), (2020, 20377), (2485, 16564), (2828, 14555), (2870, 14342), (2911, 14140), (3535, 11644), (4141, 9940), (4970, 8282), (5740, 7171), (5822, 7070)]