40904418

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{60331}}^1$

素因数の和:60449

約数の個数: 16

約数和(自身を含む): 82534176

約数和(自身を除く): 41629758

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 60331, 120662, 180993, 361986, 6817403, 13634806, 20452209, 40904418]

約数ペア:

[(1, 40904418), (2, 20452209), (3, 13634806), (6, 6817403), (113, 361986), (226, 180993), (339, 120662), (678, 60331)]