57135128

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{277}}^1$

素因数の和:384

約数の個数: 64

約数和(自身を含む): 120096000

約数和(自身を除く): 62960872

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 59, 76, 92, 118, 152, 184, 236, 277, 437, 472, 554, 874, 1108, 1121, 1357, 1748, 2216, 2242, 2714, 3496, 4484, 5263, 5428, 6371, 8968, 10526, 10856, 12742, 16343, 21052, 25484, 25783, 32686, 42104, 50968, 51566, 65372, 103132, 121049, 130744, 206264, 242098, 310517, 375889, 484196, 621034, 751778, 968392, 1242068, 1503556, 2484136, 3007112, 7141891, 14283782, 28567564, 57135128]

約数ペア:

[(1, 57135128), (2, 28567564), (4, 14283782), (8, 7141891), (19, 3007112), (23, 2484136), (38, 1503556), (46, 1242068), (59, 968392), (76, 751778), (92, 621034), (118, 484196), (152, 375889), (184, 310517), (236, 242098), (277, 206264), (437, 130744), (472, 121049), (554, 103132), (874, 65372), (1108, 51566), (1121, 50968), (1357, 42104), (1748, 32686), (2216, 25783), (2242, 25484), (2714, 21052), (3496, 16343), (4484, 12742), (5263, 10856), (5428, 10526), (6371, 8968)]