57387078

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{419}}^1\times {\mathrm{1087}}^1$

素因数の和:1521

約数の個数: 48

約数和(自身を含む): 142571520

約数和(自身を除く): 85184442

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 419, 838, 1087, 1257, 2174, 2514, 2933, 3261, 3771, 5866, 6522, 7542, 7609, 8799, 9783, 15218, 17598, 19566, 22827, 26397, 45654, 52794, 68481, 136962, 455453, 910906, 1366359, 2732718, 3188171, 4099077, 6376342, 8198154, 9564513, 19129026, 28693539, 57387078]

約数ペア:

[(1, 57387078), (2, 28693539), (3, 19129026), (6, 9564513), (7, 8198154), (9, 6376342), (14, 4099077), (18, 3188171), (21, 2732718), (42, 1366359), (63, 910906), (126, 455453), (419, 136962), (838, 68481), (1087, 52794), (1257, 45654), (2174, 26397), (2514, 22827), (2933, 19566), (3261, 17598), (3771, 15218), (5866, 9783), (6522, 8799), (7542, 7609)]