48810938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{31249}}^1$

素因数の和:31333

約数の個数: 16

約数和(自身を含む): 81000000

約数和(自身を除く): 32189062

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 31249, 62498, 343739, 687478, 2218679, 4437358, 24405469, 48810938]

約数ペア:

[(1, 48810938), (2, 24405469), (11, 4437358), (22, 2218679), (71, 687478), (142, 343739), (781, 62498), (1562, 31249)]