47612180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{719}}^1$

素因数の和:789

約数の個数: 96

約数和(自身を含む): 127733760

約数和(自身を除く): 80121580

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 43, 44, 55, 70, 77, 86, 110, 140, 154, 172, 215, 220, 301, 308, 385, 430, 473, 602, 719, 770, 860, 946, 1204, 1438, 1505, 1540, 1892, 2365, 2876, 3010, 3311, 3595, 4730, 5033, 6020, 6622, 7190, 7909, 9460, 10066, 13244, 14380, 15818, 16555, 20132, 25165, 30917, 31636, 33110, 39545, 50330, 55363, 61834, 66220, 79090, 100660, 110726, 123668, 154585, 158180, 216419, 221452, 276815, 309170, 340087, 432838, 553630, 618340, 680174, 865676, 1082095, 1107260, 1360348, 1700435, 2164190, 2380609, 3400870, 4328380, 4761218, 6801740, 9522436, 11903045, 23806090, 47612180]

約数ペア:

[(1, 47612180), (2, 23806090), (4, 11903045), (5, 9522436), (7, 6801740), (10, 4761218), (11, 4328380), (14, 3400870), (20, 2380609), (22, 2164190), (28, 1700435), (35, 1360348), (43, 1107260), (44, 1082095), (55, 865676), (70, 680174), (77, 618340), (86, 553630), (110, 432838), (140, 340087), (154, 309170), (172, 276815), (215, 221452), (220, 216419), (301, 158180), (308, 154585), (385, 123668), (430, 110726), (473, 100660), (602, 79090), (719, 66220), (770, 61834), (860, 55363), (946, 50330), (1204, 39545), (1438, 33110), (1505, 31636), (1540, 30917), (1892, 25165), (2365, 20132), (2876, 16555), (3010, 15818), (3311, 14380), (3595, 13244), (4730, 10066), (5033, 9460), (6020, 7909), (6622, 7190)]