39820565740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1094573}}^1$

素因数の和:1094706

約数の個数: 48

約数和(自身を含む): 89369777952

約数和(自身を除く): 49549212212

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 107, 170, 214, 340, 428, 535, 1070, 1819, 2140, 3638, 7276, 9095, 18190, 36380, 1094573, 2189146, 4378292, 5472865, 10945730, 18607741, 21891460, 37215482, 74430964, 93038705, 117119311, 186077410, 234238622, 372154820, 468477244, 585596555, 1171193110, 1991028287, 2342386220, 3982056574, 7964113148, 9955141435, 19910282870, 39820565740]

約数ペア:

[(1, 39820565740), (2, 19910282870), (4, 9955141435), (5, 7964113148), (10, 3982056574), (17, 2342386220), (20, 1991028287), (34, 1171193110), (68, 585596555), (85, 468477244), (107, 372154820), (170, 234238622), (214, 186077410), (340, 117119311), (428, 93038705), (535, 74430964), (1070, 37215482), (1819, 21891460), (2140, 18607741), (3638, 10945730), (7276, 5472865), (9095, 4378292), (18190, 2189146), (36380, 1094573)]