50622200

素因数分解:

$2^3\times 5^2\times {\mathrm{127}}^1\times {\mathrm{1993}}^1$

素因数の和:2136

約数の個数: 48

約数和(自身を含む): 118682880

約数和(自身を除く): 68060680

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 127, 200, 254, 508, 635, 1016, 1270, 1993, 2540, 3175, 3986, 5080, 6350, 7972, 9965, 12700, 15944, 19930, 25400, 39860, 49825, 79720, 99650, 199300, 253111, 398600, 506222, 1012444, 1265555, 2024888, 2531110, 5062220, 6327775, 10124440, 12655550, 25311100, 50622200]

約数ペア:

[(1, 50622200), (2, 25311100), (4, 12655550), (5, 10124440), (8, 6327775), (10, 5062220), (20, 2531110), (25, 2024888), (40, 1265555), (50, 1012444), (100, 506222), (127, 398600), (200, 253111), (254, 199300), (508, 99650), (635, 79720), (1016, 49825), (1270, 39860), (1993, 25400), (2540, 19930), (3175, 15944), (3986, 12700), (5080, 9965), (6350, 7972)]