89053850

素因数分解:

$2^1\times 5^2\times {\mathrm{197}}^1\times {\mathrm{9041}}^1$

素因数の和:9250

約数の個数: 24

約数和(自身を含む): 166499388

約数和(自身を除く): 77445538

約数列:

[1, 2, 5, 10, 25, 50, 197, 394, 985, 1970, 4925, 9041, 9850, 18082, 45205, 90410, 226025, 452050, 1781077, 3562154, 8905385, 17810770, 44526925, 89053850]

約数ペア:

[(1, 89053850), (2, 44526925), (5, 17810770), (10, 8905385), (25, 3562154), (50, 1781077), (197, 452050), (394, 226025), (985, 90410), (1970, 45205), (4925, 18082), (9041, 9850)]