39538926

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2777}}^1$

素因数の和:2905

約数の個数: 48

約数和(自身を含む): 98807904

約数和(自身を除く): 59268978

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 113, 126, 226, 339, 678, 791, 1017, 1582, 2034, 2373, 2777, 4746, 5554, 7119, 8331, 14238, 16662, 19439, 24993, 38878, 49986, 58317, 116634, 174951, 313801, 349902, 627602, 941403, 1882806, 2196607, 2824209, 4393214, 5648418, 6589821, 13179642, 19769463, 39538926]

約数ペア:

[(1, 39538926), (2, 19769463), (3, 13179642), (6, 6589821), (7, 5648418), (9, 4393214), (14, 2824209), (18, 2196607), (21, 1882806), (42, 941403), (63, 627602), (113, 349902), (126, 313801), (226, 174951), (339, 116634), (678, 58317), (791, 49986), (1017, 38878), (1582, 24993), (2034, 19439), (2373, 16662), (2777, 14238), (4746, 8331), (5554, 7119)]