39243480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19237}}^1$

素因数の和:19268

約数の個数: 64

約数和(自身を含む): 124662240

約数和(自身を除く): 85418760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 19237, 38474, 57711, 76948, 96185, 115422, 153896, 192370, 230844, 288555, 327029, 384740, 461688, 577110, 654058, 769480, 981087, 1154220, 1308116, 1635145, 1962174, 2308440, 2616232, 3270290, 3924348, 4905435, 6540580, 7848696, 9810870, 13081160, 19621740, 39243480]

約数ペア:

[(1, 39243480), (2, 19621740), (3, 13081160), (4, 9810870), (5, 7848696), (6, 6540580), (8, 4905435), (10, 3924348), (12, 3270290), (15, 2616232), (17, 2308440), (20, 1962174), (24, 1635145), (30, 1308116), (34, 1154220), (40, 981087), (51, 769480), (60, 654058), (68, 577110), (85, 461688), (102, 384740), (120, 327029), (136, 288555), (170, 230844), (204, 192370), (255, 153896), (340, 115422), (408, 96185), (510, 76948), (680, 57711), (1020, 38474), (2040, 19237)]