31142544

素因数分解:

$2^4\times 3^1\times {\mathrm{648803}}^1$

素因数の和:648814

約数の個数: 20

約数和(自身を含む): 80451696

約数和(自身を除く): 49309152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 648803, 1297606, 1946409, 2595212, 3892818, 5190424, 7785636, 10380848, 15571272, 31142544]

約数ペア:

[(1, 31142544), (2, 15571272), (3, 10380848), (4, 7785636), (6, 5190424), (8, 3892818), (12, 2595212), (16, 1946409), (24, 1297606), (48, 648803)]