49944908

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{73883}}^1$

素因数の和:73913

約数の個数: 18

約数和(自身を含む): 94645404

約数和(自身を除く): 44700496

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 73883, 147766, 295532, 960479, 1920958, 3841916, 12486227, 24972454, 49944908]

約数ペア:

[(1, 49944908), (2, 24972454), (4, 12486227), (13, 3841916), (26, 1920958), (52, 960479), (169, 295532), (338, 147766), (676, 73883)]