201701440

素因数分解:

$2^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{13411}}^1$

素因数の和:13475

約数の個数: 56

約数和(自身を含む): 490557312

約数和(自身を除く): 288855872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 160, 188, 235, 320, 376, 470, 752, 940, 1504, 1880, 3008, 3760, 7520, 13411, 15040, 26822, 53644, 67055, 107288, 134110, 214576, 268220, 429152, 536440, 630317, 858304, 1072880, 1260634, 2145760, 2521268, 3151585, 4291520, 5042536, 6303170, 10085072, 12606340, 20170144, 25212680, 40340288, 50425360, 100850720, 201701440]

約数ペア:

[(1, 201701440), (2, 100850720), (4, 50425360), (5, 40340288), (8, 25212680), (10, 20170144), (16, 12606340), (20, 10085072), (32, 6303170), (40, 5042536), (47, 4291520), (64, 3151585), (80, 2521268), (94, 2145760), (160, 1260634), (188, 1072880), (235, 858304), (320, 630317), (376, 536440), (470, 429152), (752, 268220), (940, 214576), (1504, 134110), (1880, 107288), (3008, 67055), (3760, 53644), (7520, 26822), (13411, 15040)]