40094992

素因数分解:

$2^4\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1321}}^1$

素因数の和:1607

約数の個数: 40

約数和(自身を含む): 89176832

約数和(自身を除く): 49081840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 271, 542, 1084, 1321, 1897, 2168, 2642, 3794, 4336, 5284, 7588, 9247, 10568, 15176, 18494, 21136, 30352, 36988, 73976, 147952, 357991, 715982, 1431964, 2505937, 2863928, 5011874, 5727856, 10023748, 20047496, 40094992]

約数ペア:

[(1, 40094992), (2, 20047496), (4, 10023748), (7, 5727856), (8, 5011874), (14, 2863928), (16, 2505937), (28, 1431964), (56, 715982), (112, 357991), (271, 147952), (542, 73976), (1084, 36988), (1321, 30352), (1897, 21136), (2168, 18494), (2642, 15176), (3794, 10568), (4336, 9247), (5284, 7588)]