57478008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{342131}}^1$

素因数の和:342147

約数の個数: 32

約数和(自身を含む): 164223360

約数和(自身を除く): 106745352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 342131, 684262, 1026393, 1368524, 2052786, 2394917, 2737048, 4105572, 4789834, 7184751, 8211144, 9579668, 14369502, 19159336, 28739004, 57478008]

約数ペア:

[(1, 57478008), (2, 28739004), (3, 19159336), (4, 14369502), (6, 9579668), (7, 8211144), (8, 7184751), (12, 4789834), (14, 4105572), (21, 2737048), (24, 2394917), (28, 2052786), (42, 1368524), (56, 1026393), (84, 684262), (168, 342131)]