51649902

素因数分解:

$2^1\times 3^2\times {\mathrm{331}}^1\times {\mathrm{8669}}^1$

素因数の和:9008

約数の個数: 24

約数和(自身を含む): 112259160

約数和(自身を除く): 60609258

約数列:

[1, 2, 3, 6, 9, 18, 331, 662, 993, 1986, 2979, 5958, 8669, 17338, 26007, 52014, 78021, 156042, 2869439, 5738878, 8608317, 17216634, 25824951, 51649902]

約数ペア:

[(1, 51649902), (2, 25824951), (3, 17216634), (6, 8608317), (9, 5738878), (18, 2869439), (331, 156042), (662, 78021), (993, 52014), (1986, 26007), (2979, 17338), (5958, 8669)]