47392678

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{1471}}^1$

素因数の和:1743

約数の個数: 16

約数和(自身を含む): 72334080

約数和(自身を除く): 24941402

約数列:

[1, 2, 89, 178, 181, 362, 1471, 2942, 16109, 32218, 130919, 261838, 266251, 532502, 23696339, 47392678]

約数ペア:

[(1, 47392678), (2, 23696339), (89, 532502), (178, 266251), (181, 261838), (362, 130919), (1471, 32218), (2942, 16109)]