54278050

素因数分解:

$2^1\times 5^2\times {\mathrm{691}}^1\times {\mathrm{1571}}^1$

素因数の和:2274

約数の個数: 24

約数和(自身を含む): 101167632

約数和(自身を除く): 46889582

約数列:

[1, 2, 5, 10, 25, 50, 691, 1382, 1571, 3142, 3455, 6910, 7855, 15710, 17275, 34550, 39275, 78550, 1085561, 2171122, 5427805, 10855610, 27139025, 54278050]

約数ペア:

[(1, 54278050), (2, 27139025), (5, 10855610), (10, 5427805), (25, 2171122), (50, 1085561), (691, 78550), (1382, 39275), (1571, 34550), (3142, 17275), (3455, 15710), (6910, 7855)]