42457019

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1429}}^1$

素因数の和:1550

約数の個数: 16

約数和(自身を含む): 48253920

約数和(自身を除く): 5796901

約数列:

[1, 11, 37, 73, 407, 803, 1429, 2701, 15719, 29711, 52873, 104317, 581603, 1147487, 3859729, 42457019]

約数ペア:

[(1, 42457019), (11, 3859729), (37, 1147487), (73, 581603), (407, 104317), (803, 52873), (1429, 29711), (2701, 15719)]