40641078

素因数分解:

$2^1\times 3^1\times {\mathrm{607}}^1\times {\mathrm{11159}}^1$

素因数の和:11771

約数の個数: 16

約数和(自身を含む): 81423360

約数和(自身を除く): 40782282

約数列:

[1, 2, 3, 6, 607, 1214, 1821, 3642, 11159, 22318, 33477, 66954, 6773513, 13547026, 20320539, 40641078]

約数ペア:

[(1, 40641078), (2, 20320539), (3, 13547026), (6, 6773513), (607, 66954), (1214, 33477), (1821, 22318), (3642, 11159)]