55788138

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{442763}}^1$

素因数の和:442778

約数の個数: 24

約数和(自身を含む): 138142368

約数和(自身を除く): 82354230

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 442763, 885526, 1328289, 2656578, 3099341, 3984867, 6198682, 7969734, 9298023, 18596046, 27894069, 55788138]

約数ペア:

[(1, 55788138), (2, 27894069), (3, 18596046), (6, 9298023), (7, 7969734), (9, 6198682), (14, 3984867), (18, 3099341), (21, 2656578), (42, 1328289), (63, 885526), (126, 442763)]