5419850

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{1777}}^1$

素因数の和:1850

約数の個数: 24

約数和(自身を含む): 10251948

約数和(自身を除く): 4832098

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 305, 610, 1525, 1777, 3050, 3554, 8885, 17770, 44425, 88850, 108397, 216794, 541985, 1083970, 2709925, 5419850]

約数ペア:

[(1, 5419850), (2, 2709925), (5, 1083970), (10, 541985), (25, 216794), (50, 108397), (61, 88850), (122, 44425), (305, 17770), (610, 8885), (1525, 3554), (1777, 3050)]