49850438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{10739}}^1$

素因数の和:10963

約数の個数: 16

約数和(自身を含む): 81967680

約数和(自身を除く): 32117242

約数列:

[1, 2, 11, 22, 211, 422, 2321, 4642, 10739, 21478, 118129, 236258, 2265929, 4531858, 24925219, 49850438]

約数ペア:

[(1, 49850438), (2, 24925219), (11, 4531858), (22, 2265929), (211, 236258), (422, 118129), (2321, 21478), (4642, 10739)]