55198482

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{399989}}^1$

素因数の和:400017

約数の個数: 16

約数和(自身を含む): 115197120

約数和(自身を除く): 59998638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 399989, 799978, 1199967, 2399934, 9199747, 18399494, 27599241, 55198482]

約数ペア:

[(1, 55198482), (2, 27599241), (3, 18399494), (6, 9199747), (23, 2399934), (46, 1199967), (69, 799978), (138, 399989)]