42402319

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{461}}^1$

素因数の和:630

約数の個数: 16

約数和(自身を含む): 46126080

約数和(自身を除く): 3723761

約数列:

[1, 19, 47, 103, 461, 893, 1957, 4841, 8759, 21667, 47483, 91979, 411673, 902177, 2231701, 42402319]

約数ペア:

[(1, 42402319), (19, 2231701), (47, 902177), (103, 411673), (461, 91979), (893, 47483), (1957, 21667), (4841, 8759)]