25455972

素因数分解:

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

素因数の和:696

約数の個数: 48

約数和(自身を含む): 62899200

約数和(自身を除く): 37443228

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 311, 359, 622, 718, 933, 1077, 1244, 1436, 1866, 2154, 3732, 4308, 5909, 6821, 11818, 13642, 17727, 20463, 23636, 27284, 35454, 40926, 70908, 81852, 111649, 223298, 334947, 446596, 669894, 1339788, 2121331, 4242662, 6363993, 8485324, 12727986, 25455972]

約数ペア:

[(1, 25455972), (2, 12727986), (3, 8485324), (4, 6363993), (6, 4242662), (12, 2121331), (19, 1339788), (38, 669894), (57, 446596), (76, 334947), (114, 223298), (228, 111649), (311, 81852), (359, 70908), (622, 40926), (718, 35454), (933, 27284), (1077, 23636), (1244, 20463), (1436, 17727), (1866, 13642), (2154, 11818), (3732, 6821), (4308, 5909)]