51285234

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8539}}^1$

素因数の和:8575

約数の個数: 64

約数和(自身を含む): 137733120

約数和(自身を除く): 86447886

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 143, 154, 182, 231, 273, 286, 429, 462, 546, 858, 1001, 2002, 3003, 6006, 8539, 17078, 25617, 51234, 59773, 93929, 111007, 119546, 179319, 187858, 222014, 281787, 333021, 358638, 563574, 657503, 666042, 777049, 1221077, 1315006, 1554098, 1972509, 2331147, 2442154, 3663231, 3945018, 4662294, 7326462, 8547539, 17095078, 25642617, 51285234]

約数ペア:

[(1, 51285234), (2, 25642617), (3, 17095078), (6, 8547539), (7, 7326462), (11, 4662294), (13, 3945018), (14, 3663231), (21, 2442154), (22, 2331147), (26, 1972509), (33, 1554098), (39, 1315006), (42, 1221077), (66, 777049), (77, 666042), (78, 657503), (91, 563574), (143, 358638), (154, 333021), (182, 281787), (231, 222014), (273, 187858), (286, 179319), (429, 119546), (462, 111007), (546, 93929), (858, 59773), (1001, 51234), (2002, 25617), (3003, 17078), (6006, 8539)]