51618042

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{4603}}^1$

素因数の和:4707

約数の個数: 48

約数和(自身を含む): 129280320

約数和(自身を除く): 77662278

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 89, 126, 178, 267, 534, 623, 801, 1246, 1602, 1869, 3738, 4603, 5607, 9206, 11214, 13809, 27618, 32221, 41427, 64442, 82854, 96663, 193326, 289989, 409667, 579978, 819334, 1229001, 2458002, 2867669, 3687003, 5735338, 7374006, 8603007, 17206014, 25809021, 51618042]

約数ペア:

[(1, 51618042), (2, 25809021), (3, 17206014), (6, 8603007), (7, 7374006), (9, 5735338), (14, 3687003), (18, 2867669), (21, 2458002), (42, 1229001), (63, 819334), (89, 579978), (126, 409667), (178, 289989), (267, 193326), (534, 96663), (623, 82854), (801, 64442), (1246, 41427), (1602, 32221), (1869, 27618), (3738, 13809), (4603, 11214), (5607, 9206)]