38440662

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{1229}}^1$

素因数の和:1648

約数の個数: 32

約数和(自身を含む): 83069280

約数和(自身を除く): 44628618

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 401, 802, 1203, 1229, 2406, 2458, 3687, 5213, 7374, 10426, 15639, 15977, 31278, 31954, 47931, 95862, 492829, 985658, 1478487, 2956974, 6406777, 12813554, 19220331, 38440662]

約数ペア:

[(1, 38440662), (2, 19220331), (3, 12813554), (6, 6406777), (13, 2956974), (26, 1478487), (39, 985658), (78, 492829), (401, 95862), (802, 47931), (1203, 31954), (1229, 31278), (2406, 15977), (2458, 15639), (3687, 10426), (5213, 7374)]