43752470

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1249}}^1$

素因数の和:1400

約数の個数: 32

約数和(自身を含む): 82080000

約数和(自身を除く): 38327530

約数列:

[1, 2, 5, 10, 31, 62, 113, 155, 226, 310, 565, 1130, 1249, 2498, 3503, 6245, 7006, 12490, 17515, 35030, 38719, 77438, 141137, 193595, 282274, 387190, 705685, 1411370, 4375247, 8750494, 21876235, 43752470]

約数ペア:

[(1, 43752470), (2, 21876235), (5, 8750494), (10, 4375247), (31, 1411370), (62, 705685), (113, 387190), (155, 282274), (226, 193595), (310, 141137), (565, 77438), (1130, 38719), (1249, 35030), (2498, 17515), (3503, 12490), (6245, 7006)]