51211944

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{101611}}^1$

素因数の和:101630

約数の個数: 48

約数和(自身を含む): 158514720

約数和(自身を除く): 107302776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 101611, 203222, 304833, 406444, 609666, 711277, 812888, 914499, 1219332, 1422554, 1828998, 2133831, 2438664, 2845108, 3657996, 4267662, 5690216, 6401493, 7315992, 8535324, 12802986, 17070648, 25605972, 51211944]

約数ペア:

[(1, 51211944), (2, 25605972), (3, 17070648), (4, 12802986), (6, 8535324), (7, 7315992), (8, 6401493), (9, 5690216), (12, 4267662), (14, 3657996), (18, 2845108), (21, 2438664), (24, 2133831), (28, 1828998), (36, 1422554), (42, 1219332), (56, 914499), (63, 812888), (72, 711277), (84, 609666), (126, 406444), (168, 304833), (252, 203222), (504, 101611)]