39027478

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163981}}^1$

素因数の和:164007

約数の個数: 16

約数和(自身を含む): 70840224

約数和(自身を除く): 31812746

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 163981, 327962, 1147867, 2295734, 2787677, 5575354, 19513739, 39027478]

約数ペア:

[(1, 39027478), (2, 19513739), (7, 5575354), (14, 2787677), (17, 2295734), (34, 1147867), (119, 327962), (238, 163981)]