40887084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{757}}^1$

素因数の和:1414

約数の個数: 48

約数和(自身を含む): 109346048

約数和(自身を除く): 68458964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 643, 757, 1286, 1514, 1929, 2271, 2572, 3028, 3858, 4501, 4542, 5299, 7716, 9002, 9084, 10598, 13503, 15897, 18004, 21196, 27006, 31794, 54012, 63588, 486751, 973502, 1460253, 1947004, 2920506, 3407257, 5841012, 6814514, 10221771, 13629028, 20443542, 40887084]

約数ペア:

[(1, 40887084), (2, 20443542), (3, 13629028), (4, 10221771), (6, 6814514), (7, 5841012), (12, 3407257), (14, 2920506), (21, 1947004), (28, 1460253), (42, 973502), (84, 486751), (643, 63588), (757, 54012), (1286, 31794), (1514, 27006), (1929, 21196), (2271, 18004), (2572, 15897), (3028, 13503), (3858, 10598), (4501, 9084), (4542, 9002), (5299, 7716)]