53480238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{17443}}^1$

素因数の和:17528

約数の個数: 32

約数和(自身を含む): 123922176

約数和(自身を除く): 70441938

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 3066, 17443, 34886, 52329, 104658, 122101, 244202, 366303, 732606, 1273339, 2546678, 3820017, 7640034, 8913373, 17826746, 26740119, 53480238]

約数ペア:

[(1, 53480238), (2, 26740119), (3, 17826746), (6, 8913373), (7, 7640034), (14, 3820017), (21, 2546678), (42, 1273339), (73, 732606), (146, 366303), (219, 244202), (438, 122101), (511, 104658), (1022, 52329), (1533, 34886), (3066, 17443)]