240053942

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{40237}}^1$

素因数の和:40415

約数の個数: 16

約数和(自身を含む): 381456240

約数和(自身を除く): 141402298

約数列:

[1, 2, 19, 38, 157, 314, 2983, 5966, 40237, 80474, 764503, 1529006, 6317209, 12634418, 120026971, 240053942]

約数ペア:

[(1, 240053942), (2, 120026971), (19, 12634418), (38, 6317209), (157, 1529006), (314, 764503), (2983, 80474), (5966, 40237)]