45455888

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{11887}}^1$

素因数の和:12134

約数の個数: 20

約数和(自身を含む): 88446720

約数和(自身を除く): 42990832

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 11887, 23774, 47548, 95096, 190192, 2840993, 5681986, 11363972, 22727944, 45455888]

約数ペア:

[(1, 45455888), (2, 22727944), (4, 11363972), (8, 5681986), (16, 2840993), (239, 190192), (478, 95096), (956, 47548), (1912, 23774), (3824, 11887)]