55669678

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{2099}}^1$

素因数の和:2339

約数の個数: 16

約数和(自身を含む): 85050000

約数和(自身を除く): 29380322

約数列:

[1, 2, 89, 149, 178, 298, 2099, 4198, 13261, 26522, 186811, 312751, 373622, 625502, 27834839, 55669678]

約数ペア:

[(1, 55669678), (2, 27834839), (89, 625502), (149, 373622), (178, 312751), (298, 186811), (2099, 26522), (4198, 13261)]