40819432878

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4100807}}^1$

素因数の和:4100901

約数の個数: 48

約数和(自身を含む): 102356167680

約数和(自身を除く): 61536734802

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 79, 126, 158, 237, 474, 553, 711, 1106, 1422, 1659, 3318, 4977, 9954, 4100807, 8201614, 12302421, 24604842, 28705649, 36907263, 57411298, 73814526, 86116947, 172233894, 258350841, 323963753, 516701682, 647927506, 971891259, 1943782518, 2267746271, 2915673777, 4535492542, 5831347554, 6803238813, 13606477626, 20409716439, 40819432878]

約数ペア:

[(1, 40819432878), (2, 20409716439), (3, 13606477626), (6, 6803238813), (7, 5831347554), (9, 4535492542), (14, 2915673777), (18, 2267746271), (21, 1943782518), (42, 971891259), (63, 647927506), (79, 516701682), (126, 323963753), (158, 258350841), (237, 172233894), (474, 86116947), (553, 73814526), (711, 57411298), (1106, 36907263), (1422, 28705649), (1659, 24604842), (3318, 12302421), (4977, 8201614), (9954, 4100807)]