38946788

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{443}}^1\times {\mathrm{709}}^1$

素因数の和:1187

約数の個数: 24

約数和(自身を含む): 70613760

約数和(自身を除く): 31666972

約数列:

[1, 2, 4, 31, 62, 124, 443, 709, 886, 1418, 1772, 2836, 13733, 21979, 27466, 43958, 54932, 87916, 314087, 628174, 1256348, 9736697, 19473394, 38946788]

約数ペア:

[(1, 38946788), (2, 19473394), (4, 9736697), (31, 1256348), (62, 628174), (124, 314087), (443, 87916), (709, 54932), (886, 43958), (1418, 27466), (1772, 21979), (2836, 13733)]