42197774

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{30271}}^1$

素因数の和:30331

約数の個数: 16

約数和(自身を含む): 68656896

約数和(自身を除く): 26459122

約数列:

[1, 2, 17, 34, 41, 82, 697, 1394, 30271, 60542, 514607, 1029214, 1241111, 2482222, 21098887, 42197774]

約数ペア:

[(1, 42197774), (2, 21098887), (17, 2482222), (34, 1241111), (41, 1029214), (82, 514607), (697, 60542), (1394, 30271)]