51715156

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{11351}}^1$

素因数の和:11439

約数の個数: 24

約数和(自身を含む): 97263936

約数和(自身を除く): 45548780

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 1139, 2278, 4556, 11351, 22702, 45404, 192967, 385934, 760517, 771868, 1521034, 3042068, 12928789, 25857578, 51715156]

約数ペア:

[(1, 51715156), (2, 25857578), (4, 12928789), (17, 3042068), (34, 1521034), (67, 771868), (68, 760517), (134, 385934), (268, 192967), (1139, 45404), (2278, 22702), (4556, 11351)]