47747114

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{29221}}^1$

素因数の和:29285

約数の個数: 16

約数和(自身を含む): 77146080

約数和(自身を除く): 29398966

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 29221, 58442, 555199, 1110398, 1256503, 2513006, 23873557, 47747114]

約数ペア:

[(1, 47747114), (2, 23873557), (19, 2513006), (38, 1256503), (43, 1110398), (86, 555199), (817, 58442), (1634, 29221)]