42705526

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{6679}}^1$

素因数の和:6843

約数の個数: 16

約数和(自身を含む): 67334400

約数和(自身を除く): 24628874

約数列:

[1, 2, 23, 46, 139, 278, 3197, 6394, 6679, 13358, 153617, 307234, 928381, 1856762, 21352763, 42705526]

約数ペア:

[(1, 42705526), (2, 21352763), (23, 1856762), (46, 928381), (139, 307234), (278, 153617), (3197, 13358), (6394, 6679)]