40613379

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{1907}}^1$

素因数の和:2170

約数の個数: 16

約数和(自身を含む): 56171520

約数和(自身を除く): 15558141

約数列:

[1, 3, 31, 93, 229, 687, 1907, 5721, 7099, 21297, 59117, 177351, 436703, 1310109, 13537793, 40613379]

約数ペア:

[(1, 40613379), (3, 13537793), (31, 1310109), (93, 436703), (229, 177351), (687, 59117), (1907, 21297), (5721, 7099)]