40814214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{971767}}^1$

素因数の和:971779

約数の個数: 16

約数和(自身を含む): 93289728

約数和(自身を除く): 52475514

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 971767, 1943534, 2915301, 5830602, 6802369, 13604738, 20407107, 40814214]

約数ペア:

[(1, 40814214), (2, 20407107), (3, 13604738), (6, 6802369), (7, 5830602), (14, 2915301), (21, 1943534), (42, 971767)]