40773902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{15527}}^1$

素因数の和:15643

約数の個数: 16

約数和(自身を含む): 66521952

約数和(自身を除く): 25748050

約数列:

[1, 2, 13, 26, 101, 202, 1313, 2626, 15527, 31054, 201851, 403702, 1568227, 3136454, 20386951, 40773902]

約数ペア:

[(1, 40773902), (2, 20386951), (13, 3136454), (26, 1568227), (101, 403702), (202, 201851), (1313, 31054), (2626, 15527)]