39768060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{6833}}^1$

素因数の和:6942

約数の個数: 48

約数和(自身を含む): 112514976

約数和(自身を除く): 72746916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 6833, 13666, 20499, 27332, 34165, 40998, 68330, 81996, 102495, 136660, 204990, 409980, 662801, 1325602, 1988403, 2651204, 3314005, 3976806, 6628010, 7953612, 9942015, 13256020, 19884030, 39768060]

約数ペア:

[(1, 39768060), (2, 19884030), (3, 13256020), (4, 9942015), (5, 7953612), (6, 6628010), (10, 3976806), (12, 3314005), (15, 2651204), (20, 1988403), (30, 1325602), (60, 662801), (97, 409980), (194, 204990), (291, 136660), (388, 102495), (485, 81996), (582, 68330), (970, 40998), (1164, 34165), (1455, 27332), (1940, 20499), (2910, 13666), (5820, 6833)]