49440872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{1103}}^1$

素因数の和:1553

約数の個数: 32

約数和(自身を含む): 100154880

約数和(自身を除く): 50714008

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 431, 862, 1103, 1724, 2206, 3448, 4412, 5603, 8824, 11206, 14339, 22412, 28678, 44824, 57356, 114712, 475393, 950786, 1901572, 3803144, 6180109, 12360218, 24720436, 49440872]

約数ペア:

[(1, 49440872), (2, 24720436), (4, 12360218), (8, 6180109), (13, 3803144), (26, 1901572), (52, 950786), (104, 475393), (431, 114712), (862, 57356), (1103, 44824), (1724, 28678), (2206, 22412), (3448, 14339), (4412, 11206), (5603, 8824)]