48083540

素因数分解:

$2^2\times 5^1\times {\mathrm{643}}^1\times {\mathrm{3739}}^1$

素因数の和:4391

約数の個数: 24

約数和(自身を含む): 101159520

約数和(自身を除く): 53075980

約数列:

[1, 2, 4, 5, 10, 20, 643, 1286, 2572, 3215, 3739, 6430, 7478, 12860, 14956, 18695, 37390, 74780, 2404177, 4808354, 9616708, 12020885, 24041770, 48083540]

約数ペア:

[(1, 48083540), (2, 24041770), (4, 12020885), (5, 9616708), (10, 4808354), (20, 2404177), (643, 74780), (1286, 37390), (2572, 18695), (3215, 14956), (3739, 12860), (6430, 7478)]