39538492

素因数分解:

$2^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{3307}}^1$

素因数の和:3386

約数の個数: 36

約数和(自身を含む): 81833304

約数和(自身を除く): 42294812

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 98, 122, 196, 244, 427, 854, 1708, 2989, 3307, 5978, 6614, 11956, 13228, 23149, 46298, 92596, 162043, 201727, 324086, 403454, 648172, 806908, 1412089, 2824178, 5648356, 9884623, 19769246, 39538492]

約数ペア:

[(1, 39538492), (2, 19769246), (4, 9884623), (7, 5648356), (14, 2824178), (28, 1412089), (49, 806908), (61, 648172), (98, 403454), (122, 324086), (196, 201727), (244, 162043), (427, 92596), (854, 46298), (1708, 23149), (2989, 13228), (3307, 11956), (5978, 6614)]