47720478

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{611801}}^1$

素因数の和:611819

約数の個数: 16

約数和(自身を含む): 102782736

約数和(自身を除く): 55062258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 611801, 1223602, 1835403, 3670806, 7953413, 15906826, 23860239, 47720478]

約数ペア:

[(1, 47720478), (2, 23860239), (3, 15906826), (6, 7953413), (13, 3670806), (26, 1835403), (39, 1223602), (78, 611801)]