45291344

素因数分解:

$2^4\times 7^1\times {\mathrm{404387}}^1$

素因数の和:404402

約数の個数: 20

約数和(自身を含む): 100288224

約数和(自身を除く): 54996880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 404387, 808774, 1617548, 2830709, 3235096, 5661418, 6470192, 11322836, 22645672, 45291344]

約数ペア:

[(1, 45291344), (2, 22645672), (4, 11322836), (7, 6470192), (8, 5661418), (14, 3235096), (16, 2830709), (28, 1617548), (56, 808774), (112, 404387)]