42205859

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{313}}^1$

素因数の和:530

約数の個数: 16

約数和(自身を含む): 45818880

約数和(自身を除く): 3613021

約数列:

[1, 19, 47, 151, 313, 893, 2869, 5947, 7097, 14711, 47263, 134843, 279509, 897997, 2221361, 42205859]

約数ペア:

[(1, 42205859), (19, 2221361), (47, 897997), (151, 279509), (313, 134843), (893, 47263), (2869, 14711), (5947, 7097)]