61280428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{44927}}^1$

素因数の和:44973

約数の個数: 24

約数和(自身を含む): 120766464

約数和(自身を除く): 59486036

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 44927, 89854, 179708, 494197, 988394, 1392737, 1976788, 2785474, 5570948, 15320107, 30640214, 61280428]

約数ペア:

[(1, 61280428), (2, 30640214), (4, 15320107), (11, 5570948), (22, 2785474), (31, 1976788), (44, 1392737), (62, 988394), (124, 494197), (341, 179708), (682, 89854), (1364, 44927)]