47521008

素因数分解:

$2^4\times 3^2\times {\mathrm{331}}^1\times {\mathrm{997}}^1$

素因数の和:1342

約数の個数: 60

約数和(自身を含む): 133528408

約数和(自身を除く): 86007400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 331, 662, 993, 997, 1324, 1986, 1994, 2648, 2979, 2991, 3972, 3988, 5296, 5958, 5982, 7944, 7976, 8973, 11916, 11964, 15888, 15952, 17946, 23832, 23928, 35892, 47664, 47856, 71784, 143568, 330007, 660014, 990021, 1320028, 1980042, 2640056, 2970063, 3960084, 5280112, 5940126, 7920168, 11880252, 15840336, 23760504, 47521008]

約数ペア:

[(1, 47521008), (2, 23760504), (3, 15840336), (4, 11880252), (6, 7920168), (8, 5940126), (9, 5280112), (12, 3960084), (16, 2970063), (18, 2640056), (24, 1980042), (36, 1320028), (48, 990021), (72, 660014), (144, 330007), (331, 143568), (662, 71784), (993, 47856), (997, 47664), (1324, 35892), (1986, 23928), (1994, 23832), (2648, 17946), (2979, 15952), (2991, 15888), (3972, 11964), (3988, 11916), (5296, 8973), (5958, 7976), (5982, 7944)]