50859760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{90821}}^1$

素因数の和:90841

約数の個数: 40

約数和(自身を含む): 135143136

約数和(自身を除く): 84283376

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 90821, 181642, 363284, 454105, 635747, 726568, 908210, 1271494, 1453136, 1816420, 2542988, 3178735, 3632840, 5085976, 6357470, 7265680, 10171952, 12714940, 25429880, 50859760]

約数ペア:

[(1, 50859760), (2, 25429880), (4, 12714940), (5, 10171952), (7, 7265680), (8, 6357470), (10, 5085976), (14, 3632840), (16, 3178735), (20, 2542988), (28, 1816420), (35, 1453136), (40, 1271494), (56, 908210), (70, 726568), (80, 635747), (112, 454105), (140, 363284), (280, 181642), (560, 90821)]