40492006

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{3347}}^1$

素因数の和:3635

約数の個数: 16

約数和(自身を含む): 63638784

約数和(自身を除く): 23146778

約数列:

[1, 2, 23, 46, 263, 526, 3347, 6049, 6694, 12098, 76981, 153962, 880261, 1760522, 20246003, 40492006]

約数ペア:

[(1, 40492006), (2, 20246003), (23, 1760522), (46, 880261), (263, 153962), (526, 76981), (3347, 12098), (6049, 6694)]