47645290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1439}}^1$

素因数の和:1507

約数の個数: 64

約数和(自身を含む): 109486080

約数和(自身を除く): 61840790

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 43, 55, 70, 77, 86, 110, 154, 215, 301, 385, 430, 473, 602, 770, 946, 1439, 1505, 2365, 2878, 3010, 3311, 4730, 6622, 7195, 10073, 14390, 15829, 16555, 20146, 31658, 33110, 50365, 61877, 79145, 100730, 110803, 123754, 158290, 221606, 309385, 433139, 554015, 618770, 680647, 866278, 1108030, 1361294, 2165695, 3403235, 4331390, 4764529, 6806470, 9529058, 23822645, 47645290]

約数ペア:

[(1, 47645290), (2, 23822645), (5, 9529058), (7, 6806470), (10, 4764529), (11, 4331390), (14, 3403235), (22, 2165695), (35, 1361294), (43, 1108030), (55, 866278), (70, 680647), (77, 618770), (86, 554015), (110, 433139), (154, 309385), (215, 221606), (301, 158290), (385, 123754), (430, 110803), (473, 100730), (602, 79145), (770, 61877), (946, 50365), (1439, 33110), (1505, 31658), (2365, 20146), (2878, 16555), (3010, 15829), (3311, 14390), (4730, 10073), (6622, 7195)]