4080795850

素因数分解:

$2^1\times 5^2\times {\mathrm{1801}}^1\times {\mathrm{45317}}^1$

素因数の和:47130

約数の個数: 24

約数和(自身を含む): 7594662348

約数和(自身を除く): 3513866498

約数列:

[1, 2, 5, 10, 25, 50, 1801, 3602, 9005, 18010, 45025, 45317, 90050, 90634, 226585, 453170, 1132925, 2265850, 81615917, 163231834, 408079585, 816159170, 2040397925, 4080795850]

約数ペア:

[(1, 4080795850), (2, 2040397925), (5, 816159170), (10, 408079585), (25, 163231834), (50, 81615917), (1801, 2265850), (3602, 1132925), (9005, 453170), (18010, 226585), (45025, 90634), (45317, 90050)]