55139354

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1\times {\mathrm{823}}^1$

素因数の和:1205

約数の個数: 16

約数和(自身を含む): 83751360

約数和(自身を除く): 28612006

約数列:

[1, 2, 139, 241, 278, 482, 823, 1646, 33499, 66998, 114397, 198343, 228794, 396686, 27569677, 55139354]

約数ペア:

[(1, 55139354), (2, 27569677), (139, 396686), (241, 228794), (278, 198343), (482, 114397), (823, 66998), (1646, 33499)]