53049738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{12263}}^1$

素因数の和:12378

約数の個数: 32

約数和(自身を含む): 122443776

約数和(自身を除く): 69394038

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 618, 721, 1442, 2163, 4326, 12263, 24526, 36789, 73578, 85841, 171682, 257523, 515046, 1263089, 2526178, 3789267, 7578534, 8841623, 17683246, 26524869, 53049738]

約数ペア:

[(1, 53049738), (2, 26524869), (3, 17683246), (6, 8841623), (7, 7578534), (14, 3789267), (21, 2526178), (42, 1263089), (103, 515046), (206, 257523), (309, 171682), (618, 85841), (721, 73578), (1442, 36789), (2163, 24526), (4326, 12263)]