41279740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{383}}^1$

素因数の和:726

約数の個数: 48

約数和(自身を含む): 92316672

約数和(自身を除く): 51036932

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 317, 340, 383, 634, 766, 1268, 1532, 1585, 1915, 3170, 3830, 5389, 6340, 6511, 7660, 10778, 13022, 21556, 26044, 26945, 32555, 53890, 65110, 107780, 121411, 130220, 242822, 485644, 607055, 1214110, 2063987, 2428220, 4127974, 8255948, 10319935, 20639870, 41279740]

約数ペア:

[(1, 41279740), (2, 20639870), (4, 10319935), (5, 8255948), (10, 4127974), (17, 2428220), (20, 2063987), (34, 1214110), (68, 607055), (85, 485644), (170, 242822), (317, 130220), (340, 121411), (383, 107780), (634, 65110), (766, 53890), (1268, 32555), (1532, 26945), (1585, 26044), (1915, 21556), (3170, 13022), (3830, 10778), (5389, 7660), (6340, 6511)]