53580018

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{2473}}^1$

素因数の和:2658

約数の個数: 32

約数和(自身を含む): 112576896

約数和(自身を除く): 58996878

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 157, 314, 471, 942, 2473, 3611, 4946, 7222, 7419, 10833, 14838, 21666, 56879, 113758, 170637, 341274, 388261, 776522, 1164783, 2329566, 8930003, 17860006, 26790009, 53580018]

約数ペア:

[(1, 53580018), (2, 26790009), (3, 17860006), (6, 8930003), (23, 2329566), (46, 1164783), (69, 776522), (138, 388261), (157, 341274), (314, 170637), (471, 113758), (942, 56879), (2473, 21666), (3611, 14838), (4946, 10833), (7222, 7419)]