47192920

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{19997}}^1$

素因数の和:20067

約数の個数: 32

約数和(自身を含む): 107989200

約数和(自身を除く): 60796280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 19997, 39994, 79988, 99985, 159976, 199970, 399940, 799880, 1179823, 2359646, 4719292, 5899115, 9438584, 11798230, 23596460, 47192920]

約数ペア:

[(1, 47192920), (2, 23596460), (4, 11798230), (5, 9438584), (8, 5899115), (10, 4719292), (20, 2359646), (40, 1179823), (59, 799880), (118, 399940), (236, 199970), (295, 159976), (472, 99985), (590, 79988), (1180, 39994), (2360, 19997)]