47881816

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{58109}}^1$

素因数の和:58218

約数の個数: 16

約数和(自身を含む): 90651600

約数和(自身を除く): 42769784

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 58109, 116218, 232436, 464872, 5985227, 11970454, 23940908, 47881816]

約数ペア:

[(1, 47881816), (2, 23940908), (4, 11970454), (8, 5985227), (103, 464872), (206, 232436), (412, 116218), (824, 58109)]