40696376

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{9199}}^1$

素因数の和:9291

約数の個数: 32

約数和(自身を含む): 88320000

約数和(自身を除く): 47623624

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 4424, 9199, 18398, 36796, 64393, 73592, 128786, 257572, 515144, 726721, 1453442, 2906884, 5087047, 5813768, 10174094, 20348188, 40696376]

約数ペア:

[(1, 40696376), (2, 20348188), (4, 10174094), (7, 5813768), (8, 5087047), (14, 2906884), (28, 1453442), (56, 726721), (79, 515144), (158, 257572), (316, 128786), (553, 73592), (632, 64393), (1106, 36796), (2212, 18398), (4424, 9199)]