47092440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{392437}}^1$

素因数の和:392451

約数の個数: 32

約数和(自身を含む): 141277680

約数和(自身を除く): 94185240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 392437, 784874, 1177311, 1569748, 1962185, 2354622, 3139496, 3924370, 4709244, 5886555, 7848740, 9418488, 11773110, 15697480, 23546220, 47092440]

約数ペア:

[(1, 47092440), (2, 23546220), (3, 15697480), (4, 11773110), (5, 9418488), (6, 7848740), (8, 5886555), (10, 4709244), (12, 3924370), (15, 3139496), (20, 2354622), (24, 1962185), (30, 1569748), (40, 1177311), (60, 784874), (120, 392437)]