25579844

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{1321}}^1$

素因数の和:1475

約数の個数: 24

約数和(自身を含む): 46195968

約数和(自身を除く): 20616124

約数列:

[1, 2, 4, 47, 94, 103, 188, 206, 412, 1321, 2642, 4841, 5284, 9682, 19364, 62087, 124174, 136063, 248348, 272126, 544252, 6394961, 12789922, 25579844]

約数ペア:

[(1, 25579844), (2, 12789922), (4, 6394961), (47, 544252), (94, 272126), (103, 248348), (188, 136063), (206, 124174), (412, 62087), (1321, 19364), (2642, 9682), (4841, 5284)]