242797550

素因数分解:

$2^1\times 5^2\times {\mathrm{4855951}}^1$

素因数の和:4855963

約数の個数: 12

約数和(自身を含む): 451603536

約数和(自身を除く): 208805986

約数列:

[1, 2, 5, 10, 25, 50, 4855951, 9711902, 24279755, 48559510, 121398775, 242797550]

約数ペア:

[(1, 242797550), (2, 121398775), (5, 48559510), (10, 24279755), (25, 9711902), (50, 4855951)]