40412954

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{739}}^2$

素因数の和:1517

約数の個数: 12

約数和(自身を含む): 62342154

約数和(自身を除く): 21929200

約数列:

[1, 2, 37, 74, 739, 1478, 27343, 54686, 546121, 1092242, 20206477, 40412954]

約数ペア:

[(1, 40412954), (2, 20206477), (37, 1092242), (74, 546121), (739, 54686), (1478, 27343)]