49278724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{2281}}^1$

素因数の和:2787

約数の個数: 24

約数和(自身を含む): 94310496

約数和(自身を除く): 45031772

約数列:

[1, 2, 4, 11, 22, 44, 491, 982, 1964, 2281, 4562, 5401, 9124, 10802, 21604, 25091, 50182, 100364, 1119971, 2239942, 4479884, 12319681, 24639362, 49278724]

約数ペア:

[(1, 49278724), (2, 24639362), (4, 12319681), (11, 4479884), (22, 2239942), (44, 1119971), (491, 100364), (982, 50182), (1964, 25091), (2281, 21604), (4562, 10802), (5401, 9124)]