38973222

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^2\times {\mathrm{1171}}^1$

素因数の和:1265

約数の個数: 36

約数和(自身を含む): 86525244

約数和(自身を除く): 47552022

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 1171, 1849, 2342, 3513, 3698, 5547, 7026, 10539, 11094, 16641, 21078, 33282, 50353, 100706, 151059, 302118, 453177, 906354, 2165179, 4330358, 6495537, 12991074, 19486611, 38973222]

約数ペア:

[(1, 38973222), (2, 19486611), (3, 12991074), (6, 6495537), (9, 4330358), (18, 2165179), (43, 906354), (86, 453177), (129, 302118), (258, 151059), (387, 100706), (774, 50353), (1171, 33282), (1849, 21078), (2342, 16641), (3513, 11094), (3698, 10539), (5547, 7026)]