39974148

素因数分解:

$2^2\times 3^4\times {\mathrm{123377}}^1$

素因数の和:123393

約数の個数: 30

約数和(自身を含む): 104501166

約数和(自身を除く): 64527018

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 123377, 246754, 370131, 493508, 740262, 1110393, 1480524, 2220786, 3331179, 4441572, 6662358, 9993537, 13324716, 19987074, 39974148]

約数ペア:

[(1, 39974148), (2, 19987074), (3, 13324716), (4, 9993537), (6, 6662358), (9, 4441572), (12, 3331179), (18, 2220786), (27, 1480524), (36, 1110393), (54, 740262), (81, 493508), (108, 370131), (162, 246754), (324, 123377)]