38183958

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{359}}^1$

素因数の和:697

約数の個数: 48

約数和(自身を含む): 87609600

約数和(自身を除く): 49425642

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 311, 342, 359, 622, 718, 933, 1077, 1866, 2154, 2799, 3231, 5598, 5909, 6462, 6821, 11818, 13642, 17727, 20463, 35454, 40926, 53181, 61389, 106362, 111649, 122778, 223298, 334947, 669894, 1004841, 2009682, 2121331, 4242662, 6363993, 12727986, 19091979, 38183958]

約数ペア:

[(1, 38183958), (2, 19091979), (3, 12727986), (6, 6363993), (9, 4242662), (18, 2121331), (19, 2009682), (38, 1004841), (57, 669894), (114, 334947), (171, 223298), (311, 122778), (342, 111649), (359, 106362), (622, 61389), (718, 53181), (933, 40926), (1077, 35454), (1866, 20463), (2154, 17727), (2799, 13642), (3231, 11818), (5598, 6821), (5909, 6462)]