52112490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{12497}}^1$

素因数の和:12646

約数の個数: 32

約数和(自身を含む): 125979840

約数和(自身を除く): 73867350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 12497, 24994, 37491, 62485, 74982, 124970, 187455, 374910, 1737083, 3474166, 5211249, 8685415, 10422498, 17370830, 26056245, 52112490]

約数ペア:

[(1, 52112490), (2, 26056245), (3, 17370830), (5, 10422498), (6, 8685415), (10, 5211249), (15, 3474166), (30, 1737083), (139, 374910), (278, 187455), (417, 124970), (695, 74982), (834, 62485), (1390, 37491), (2085, 24994), (4170, 12497)]