42304792

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{278321}}^1$

素因数の和:278346

約数の個数: 16

約数和(自身を含む): 83496600

約数和(自身を除く): 41191808

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 278321, 556642, 1113284, 2226568, 5288099, 10576198, 21152396, 42304792]

約数ペア:

[(1, 42304792), (2, 21152396), (4, 10576198), (8, 5288099), (19, 2226568), (38, 1113284), (76, 556642), (152, 278321)]