40472643

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{2137}}^1$

素因数の和:2306

約数の個数: 16

約数和(自身を含む): 55416960

約数和(自身を除く): 14944317

約数列:

[1, 3, 59, 107, 177, 321, 2137, 6313, 6411, 18939, 126083, 228659, 378249, 685977, 13490881, 40472643]

約数ペア:

[(1, 40472643), (3, 13490881), (59, 685977), (107, 378249), (177, 228659), (321, 126083), (2137, 18939), (6313, 6411)]