55508982

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{402239}}^1$

素因数の和:402267

約数の個数: 16

約数和(自身を含む): 115845120

約数和(自身を除く): 60336138

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 402239, 804478, 1206717, 2413434, 9251497, 18502994, 27754491, 55508982]

約数ペア:

[(1, 55508982), (2, 27754491), (3, 18502994), (6, 9251497), (23, 2413434), (46, 1206717), (69, 804478), (138, 402239)]