55814544

素因数分解:

$2^4\times 3^2\times {\mathrm{331}}^1\times {\mathrm{1171}}^1$

素因数の和:1516

約数の個数: 60

約数和(自身を含む): 156808912

約数和(自身を除く): 100994368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 331, 662, 993, 1171, 1324, 1986, 2342, 2648, 2979, 3513, 3972, 4684, 5296, 5958, 7026, 7944, 9368, 10539, 11916, 14052, 15888, 18736, 21078, 23832, 28104, 42156, 47664, 56208, 84312, 168624, 387601, 775202, 1162803, 1550404, 2325606, 3100808, 3488409, 4651212, 6201616, 6976818, 9302424, 13953636, 18604848, 27907272, 55814544]

約数ペア:

[(1, 55814544), (2, 27907272), (3, 18604848), (4, 13953636), (6, 9302424), (8, 6976818), (9, 6201616), (12, 4651212), (16, 3488409), (18, 3100808), (24, 2325606), (36, 1550404), (48, 1162803), (72, 775202), (144, 387601), (331, 168624), (662, 84312), (993, 56208), (1171, 47664), (1324, 42156), (1986, 28104), (2342, 23832), (2648, 21078), (2979, 18736), (3513, 15888), (3972, 14052), (4684, 11916), (5296, 10539), (5958, 9368), (7026, 7944)]