40715472

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{2473}}^1$

素因数の和:2505

約数の個数: 80

約数和(自身を含む): 122710400

約数和(自身を除く): 81994928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1176, 1372, 2058, 2352, 2473, 2744, 4116, 4946, 5488, 7419, 8232, 9892, 14838, 16464, 17311, 19784, 29676, 34622, 39568, 51933, 59352, 69244, 103866, 118704, 121177, 138488, 207732, 242354, 276976, 363531, 415464, 484708, 727062, 830928, 848239, 969416, 1454124, 1696478, 1938832, 2544717, 2908248, 3392956, 5089434, 5816496, 6785912, 10178868, 13571824, 20357736, 40715472]

約数ペア:

[(1, 40715472), (2, 20357736), (3, 13571824), (4, 10178868), (6, 6785912), (7, 5816496), (8, 5089434), (12, 3392956), (14, 2908248), (16, 2544717), (21, 1938832), (24, 1696478), (28, 1454124), (42, 969416), (48, 848239), (49, 830928), (56, 727062), (84, 484708), (98, 415464), (112, 363531), (147, 276976), (168, 242354), (196, 207732), (294, 138488), (336, 121177), (343, 118704), (392, 103866), (588, 69244), (686, 59352), (784, 51933), (1029, 39568), (1176, 34622), (1372, 29676), (2058, 19784), (2352, 17311), (2473, 16464), (2744, 14838), (4116, 9892), (4946, 8232), (5488, 7419)]