39616948

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{271}}^1$

素因数の和:532

約数の個数: 48

約数和(自身を含む): 83349504

約数和(自身を除く): 43732556

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 227, 271, 322, 454, 542, 644, 908, 1084, 1589, 1897, 3178, 3794, 5221, 6233, 6356, 7588, 10442, 12466, 20884, 24932, 36547, 43631, 61517, 73094, 87262, 123034, 146188, 174524, 246068, 430619, 861238, 1414891, 1722476, 2829782, 5659564, 9904237, 19808474, 39616948]

約数ペア:

[(1, 39616948), (2, 19808474), (4, 9904237), (7, 5659564), (14, 2829782), (23, 1722476), (28, 1414891), (46, 861238), (92, 430619), (161, 246068), (227, 174524), (271, 146188), (322, 123034), (454, 87262), (542, 73094), (644, 61517), (908, 43631), (1084, 36547), (1589, 24932), (1897, 20884), (3178, 12466), (3794, 10442), (5221, 7588), (6233, 6356)]