40074591

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{9631}}^1$

素因数の和:9726

約数の個数: 16

約数和(自身を含む): 57021440

約数和(自身を除く): 16946849

約数列:

[1, 3, 19, 57, 73, 219, 1387, 4161, 9631, 28893, 182989, 548967, 703063, 2109189, 13358197, 40074591]

約数ペア:

[(1, 40074591), (3, 13358197), (19, 2109189), (57, 703063), (73, 548967), (219, 182989), (1387, 28893), (4161, 9631)]