40151090

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{1223}}^1$

素因数の和:1311

約数の個数: 48

約数和(自身を含む): 85396032

約数和(自身を除く): 45244942

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 67, 70, 98, 134, 245, 335, 469, 490, 670, 938, 1223, 2345, 2446, 3283, 4690, 6115, 6566, 8561, 12230, 16415, 17122, 32830, 42805, 59927, 81941, 85610, 119854, 163882, 299635, 409705, 573587, 599270, 819410, 1147174, 2867935, 4015109, 5735870, 8030218, 20075545, 40151090]

約数ペア:

[(1, 40151090), (2, 20075545), (5, 8030218), (7, 5735870), (10, 4015109), (14, 2867935), (35, 1147174), (49, 819410), (67, 599270), (70, 573587), (98, 409705), (134, 299635), (245, 163882), (335, 119854), (469, 85610), (490, 81941), (670, 59927), (938, 42805), (1223, 32830), (2345, 17122), (2446, 16415), (3283, 12230), (4690, 8561), (6115, 6566)]