42123802

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{31019}}^1$

素因数の和:31125

約数の個数: 16

約数和(自身を含む): 72959040

約数和(自身を除く): 30835238

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 31019, 62038, 217133, 434266, 3008843, 6017686, 21061901, 42123802]

約数ペア:

[(1, 42123802), (2, 21061901), (7, 6017686), (14, 3008843), (97, 434266), (194, 217133), (679, 62038), (1358, 31019)]