55143006

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{399587}}^1$

素因数の和:399615

約数の個数: 16

約数和(自身を含む): 115081344

約数和(自身を除く): 59938338

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 399587, 799174, 1198761, 2397522, 9190501, 18381002, 27571503, 55143006]

約数ペア:

[(1, 55143006), (2, 27571503), (3, 18381002), (6, 9190501), (23, 2397522), (46, 1198761), (69, 799174), (138, 399587)]