48380450

素因数分解:

$2^1\times 5^2\times {\mathrm{509}}^1\times {\mathrm{1901}}^1$

素因数の和:2422

約数の個数: 24

約数和(自身を含む): 90211860

約数和(自身を除く): 41831410

約数列:

[1, 2, 5, 10, 25, 50, 509, 1018, 1901, 2545, 3802, 5090, 9505, 12725, 19010, 25450, 47525, 95050, 967609, 1935218, 4838045, 9676090, 24190225, 48380450]

約数ペア:

[(1, 48380450), (2, 24190225), (5, 9676090), (10, 4838045), (25, 1935218), (50, 967609), (509, 95050), (1018, 47525), (1901, 25450), (2545, 19010), (3802, 12725), (5090, 9505)]