28250050

素因数分解:

$2^1\times 5^2\times {\mathrm{251}}^1\times {\mathrm{2251}}^1$

素因数の和:2514

約数の個数: 24

約数和(自身を含む): 52777872

約数和(自身を除く): 24527822

約数列:

[1, 2, 5, 10, 25, 50, 251, 502, 1255, 2251, 2510, 4502, 6275, 11255, 12550, 22510, 56275, 112550, 565001, 1130002, 2825005, 5650010, 14125025, 28250050]

約数ペア:

[(1, 28250050), (2, 14125025), (5, 5650010), (10, 2825005), (25, 1130002), (50, 565001), (251, 112550), (502, 56275), (1255, 22510), (2251, 12550), (2510, 11255), (4502, 6275)]