56139006

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17359}}^1$

素因数の和:17389

約数の個数: 48

約数和(自身を含む): 142490880

約数和(自身を除く): 86351874

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 3234, 17359, 34718, 52077, 104154, 121513, 190949, 243026, 364539, 381898, 572847, 729078, 850591, 1145694, 1336643, 1701182, 2551773, 2673286, 4009929, 5103546, 8019858, 9356501, 18713002, 28069503, 56139006]

約数ペア:

[(1, 56139006), (2, 28069503), (3, 18713002), (6, 9356501), (7, 8019858), (11, 5103546), (14, 4009929), (21, 2673286), (22, 2551773), (33, 1701182), (42, 1336643), (49, 1145694), (66, 850591), (77, 729078), (98, 572847), (147, 381898), (154, 364539), (231, 243026), (294, 190949), (462, 121513), (539, 104154), (1078, 52077), (1617, 34718), (3234, 17359)]