42045271

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{971}}^1$

素因数の和:1086

約数の個数: 16

約数和(自身を含む): 46189440

約数和(自身を除く): 4144169

約数列:

[1, 19, 43, 53, 817, 971, 1007, 2279, 18449, 41753, 43301, 51463, 793307, 977797, 2212909, 42045271]

約数ペア:

[(1, 42045271), (19, 2212909), (43, 977797), (53, 793307), (817, 51463), (971, 43301), (1007, 41753), (2279, 18449)]