51906414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1235867}}^1$

素因数の和:1235879

約数の個数: 16

約数和(自身を含む): 118643328

約数和(自身を除く): 66736914

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1235867, 2471734, 3707601, 7415202, 8651069, 17302138, 25953207, 51906414]

約数ペア:

[(1, 51906414), (2, 25953207), (3, 17302138), (6, 8651069), (7, 7415202), (14, 3707601), (21, 2471734), (42, 1235867)]