47572728

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{5779}}^1$

素因数の和:5809

約数の個数: 64

約数和(自身を含む): 138720000

約数和(自身を除く): 91147272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2744, 4116, 5779, 8232, 11558, 17337, 23116, 34674, 40453, 46232, 69348, 80906, 121359, 138696, 161812, 242718, 283171, 323624, 485436, 566342, 849513, 970872, 1132684, 1699026, 1982197, 2265368, 3398052, 3964394, 5946591, 6796104, 7928788, 11893182, 15857576, 23786364, 47572728]

約数ペア:

[(1, 47572728), (2, 23786364), (3, 15857576), (4, 11893182), (6, 7928788), (7, 6796104), (8, 5946591), (12, 3964394), (14, 3398052), (21, 2265368), (24, 1982197), (28, 1699026), (42, 1132684), (49, 970872), (56, 849513), (84, 566342), (98, 485436), (147, 323624), (168, 283171), (196, 242718), (294, 161812), (343, 138696), (392, 121359), (588, 80906), (686, 69348), (1029, 46232), (1176, 40453), (1372, 34674), (2058, 23116), (2744, 17337), (4116, 11558), (5779, 8232)]