52608280

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{113}}^2$

素因数の和:340

約数の個数: 48

約数和(自身を含む): 120584880

約数和(自身を除く): 67976600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 113, 206, 226, 412, 452, 515, 565, 824, 904, 1030, 1130, 2060, 2260, 4120, 4520, 11639, 12769, 23278, 25538, 46556, 51076, 58195, 63845, 93112, 102152, 116390, 127690, 232780, 255380, 465560, 510760, 1315207, 2630414, 5260828, 6576035, 10521656, 13152070, 26304140, 52608280]

約数ペア:

[(1, 52608280), (2, 26304140), (4, 13152070), (5, 10521656), (8, 6576035), (10, 5260828), (20, 2630414), (40, 1315207), (103, 510760), (113, 465560), (206, 255380), (226, 232780), (412, 127690), (452, 116390), (515, 102152), (565, 93112), (824, 63845), (904, 58195), (1030, 51076), (1130, 46556), (2060, 25538), (2260, 23278), (4120, 12769), (4520, 11639)]