40495801

素因数分解:

${\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:456

約数の個数: 16

約数和(自身を含む): 43476480

約数和(自身を除く): 2980679

約数列:

[1, 23, 73, 89, 271, 1679, 2047, 6233, 6497, 19783, 24119, 149431, 455009, 554737, 1760687, 40495801]

約数ペア:

[(1, 40495801), (23, 1760687), (73, 554737), (89, 455009), (271, 149431), (1679, 24119), (2047, 19783), (6233, 6497)]