46826220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{111491}}^1$

素因数の和:111510

約数の個数: 48

約数和(自身を含む): 149845248

約数和(自身を除く): 103019028

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 111491, 222982, 334473, 445964, 557455, 668946, 780437, 1114910, 1337892, 1560874, 1672365, 2229820, 2341311, 3121748, 3344730, 3902185, 4682622, 6689460, 7804370, 9365244, 11706555, 15608740, 23413110, 46826220]

約数ペア:

[(1, 46826220), (2, 23413110), (3, 15608740), (4, 11706555), (5, 9365244), (6, 7804370), (7, 6689460), (10, 4682622), (12, 3902185), (14, 3344730), (15, 3121748), (20, 2341311), (21, 2229820), (28, 1672365), (30, 1560874), (35, 1337892), (42, 1114910), (60, 780437), (70, 668946), (84, 557455), (105, 445964), (140, 334473), (210, 222982), (420, 111491)]