26340850

素因数分解:

$2^1\times 5^2\times {\mathrm{661}}^1\times {\mathrm{797}}^1$

素因数の和:1470

約数の個数: 24

約数和(自身を含む): 49129668

約数和(自身を除く): 22788818

約数列:

[1, 2, 5, 10, 25, 50, 661, 797, 1322, 1594, 3305, 3985, 6610, 7970, 16525, 19925, 33050, 39850, 526817, 1053634, 2634085, 5268170, 13170425, 26340850]

約数ペア:

[(1, 26340850), (2, 13170425), (5, 5268170), (10, 2634085), (25, 1053634), (50, 526817), (661, 39850), (797, 33050), (1322, 19925), (1594, 16525), (3305, 7970), (3985, 6610)]