40378854

素因数分解:

$2^1\times 3^1\times {\mathrm{607}}^1\times {\mathrm{11087}}^1$

素因数の和:11699

約数の個数: 16

約数和(自身を含む): 80898048

約数和(自身を除く): 40519194

約数列:

[1, 2, 3, 6, 607, 1214, 1821, 3642, 11087, 22174, 33261, 66522, 6729809, 13459618, 20189427, 40378854]

約数ペア:

[(1, 40378854), (2, 20189427), (3, 13459618), (6, 6729809), (607, 66522), (1214, 33261), (1821, 22174), (3642, 11087)]