42741138

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{647593}}^1$

素因数の和:647609

約数の個数: 16

約数和(自身を含む): 93253536

約数和(自身を除く): 50512398

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 647593, 1295186, 1942779, 3885558, 7123523, 14247046, 21370569, 42741138]

約数ペア:

[(1, 42741138), (2, 21370569), (3, 14247046), (6, 7123523), (11, 3885558), (22, 1942779), (33, 1295186), (66, 647593)]