38949228

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{8387}}^1$

素因数の和:8443

約数の個数: 48

約数和(自身を含む): 103340160

約数和(自身を除く): 64390932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 8387, 16774, 25161, 33548, 50322, 75483, 100644, 150966, 226449, 301932, 360641, 452898, 721282, 905796, 1081923, 1442564, 2163846, 3245769, 4327692, 6491538, 9737307, 12983076, 19474614, 38949228]

約数ペア:

[(1, 38949228), (2, 19474614), (3, 12983076), (4, 9737307), (6, 6491538), (9, 4327692), (12, 3245769), (18, 2163846), (27, 1442564), (36, 1081923), (43, 905796), (54, 721282), (86, 452898), (108, 360641), (129, 301932), (172, 226449), (258, 150966), (387, 100644), (516, 75483), (774, 50322), (1161, 33548), (1548, 25161), (2322, 16774), (4644, 8387)]