47481644

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{20431}}^1$

素因数の和:20525

約数の個数: 24

約数和(自身を含む): 96112128

約数和(自身を除く): 48630484

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 20431, 40862, 81724, 143017, 286034, 572068, 1695773, 3391546, 6783092, 11870411, 23740822, 47481644]

約数ペア:

[(1, 47481644), (2, 23740822), (4, 11870411), (7, 6783092), (14, 3391546), (28, 1695773), (83, 572068), (166, 286034), (332, 143017), (581, 81724), (1162, 40862), (2324, 20431)]