49557008

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{30071}}^1$

素因数の和:30182

約数の個数: 20

約数和(自身を含む): 96952128

約数和(自身を除く): 47395120

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 30071, 60142, 120284, 240568, 481136, 3097313, 6194626, 12389252, 24778504, 49557008]

約数ペア:

[(1, 49557008), (2, 24778504), (4, 12389252), (8, 6194626), (16, 3097313), (103, 481136), (206, 240568), (412, 120284), (824, 60142), (1648, 30071)]