47729740

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{58207}}^1$

素因数の和:58257

約数の個数: 24

約数和(自身を含む): 102678912

約数和(自身を除く): 54949172

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 58207, 116414, 232828, 291035, 582070, 1164140, 2386487, 4772974, 9545948, 11932435, 23864870, 47729740]

約数ペア:

[(1, 47729740), (2, 23864870), (4, 11932435), (5, 9545948), (10, 4772974), (20, 2386487), (41, 1164140), (82, 582070), (164, 291035), (205, 232828), (410, 116414), (820, 58207)]