40566710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{9283}}^1$

素因数の和:9332

約数の個数: 32

約数和(自身を含む): 80213760

約数和(自身を除く): 39647050

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 9283, 18566, 46415, 92830, 176377, 213509, 352754, 427018, 881885, 1067545, 1763770, 2135090, 4056671, 8113342, 20283355, 40566710]

約数ペア:

[(1, 40566710), (2, 20283355), (5, 8113342), (10, 4056671), (19, 2135090), (23, 1763770), (38, 1067545), (46, 881885), (95, 427018), (115, 352754), (190, 213509), (230, 176377), (437, 92830), (874, 46415), (2185, 18566), (4370, 9283)]