52038760

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{397}}^1$

素因数の和:550

約数の個数: 64

約数和(自身を含む): 122504400

約数和(自身を除く): 70465640

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 113, 116, 145, 226, 232, 290, 397, 452, 565, 580, 794, 904, 1130, 1160, 1588, 1985, 2260, 3176, 3277, 3970, 4520, 6554, 7940, 11513, 13108, 15880, 16385, 23026, 26216, 32770, 44861, 46052, 57565, 65540, 89722, 92104, 115130, 131080, 179444, 224305, 230260, 358888, 448610, 460520, 897220, 1300969, 1794440, 2601938, 5203876, 6504845, 10407752, 13009690, 26019380, 52038760]

約数ペア:

[(1, 52038760), (2, 26019380), (4, 13009690), (5, 10407752), (8, 6504845), (10, 5203876), (20, 2601938), (29, 1794440), (40, 1300969), (58, 897220), (113, 460520), (116, 448610), (145, 358888), (226, 230260), (232, 224305), (290, 179444), (397, 131080), (452, 115130), (565, 92104), (580, 89722), (794, 65540), (904, 57565), (1130, 46052), (1160, 44861), (1588, 32770), (1985, 26216), (2260, 23026), (3176, 16385), (3277, 15880), (3970, 13108), (4520, 11513), (6554, 7940)]