51910218

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{125387}}^1$

素因数の和:125418

約数の個数: 24

約数和(自身を含む): 117363168

約数和(自身を除く): 65452950

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 125387, 250774, 376161, 752322, 1128483, 2256966, 2883901, 5767802, 8651703, 17303406, 25955109, 51910218]

約数ペア:

[(1, 51910218), (2, 25955109), (3, 17303406), (6, 8651703), (9, 5767802), (18, 2883901), (23, 2256966), (46, 1128483), (69, 752322), (138, 376161), (207, 250774), (414, 125387)]