42742722

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{647617}}^1$

素因数の和:647633

約数の個数: 16

約数和(自身を含む): 93256992

約数和(自身を除く): 50514270

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 647617, 1295234, 1942851, 3885702, 7123787, 14247574, 21371361, 42742722]

約数ペア:

[(1, 42742722), (2, 21371361), (3, 14247574), (6, 7123787), (11, 3885702), (22, 1942851), (33, 1295234), (66, 647617)]