49512268

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{73243}}^1$

素因数の和:73273

約数の個数: 18

約数和(自身を含む): 93825564

約数和(自身を除く): 44313296

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 73243, 146486, 292972, 952159, 1904318, 3808636, 12378067, 24756134, 49512268]

約数ペア:

[(1, 49512268), (2, 24756134), (4, 12378067), (13, 3808636), (26, 1904318), (52, 952159), (169, 292972), (338, 146486), (676, 73243)]