47901438

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{204707}}^1$

素因数の和:204728

約数の個数: 24

約数和(自身を含む): 111770568

約数和(自身を除く): 63869130

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 204707, 409414, 614121, 1228242, 1842363, 2661191, 3684726, 5322382, 7983573, 15967146, 23950719, 47901438]

約数ペア:

[(1, 47901438), (2, 23950719), (3, 15967146), (6, 7983573), (9, 5322382), (13, 3684726), (18, 2661191), (26, 1842363), (39, 1228242), (78, 614121), (117, 409414), (234, 204707)]