55816272

素因数分解:

$2^4\times 3^2\times {\mathrm{387613}}^1$

素因数の和:387627

約数の個数: 30

約数和(自身を含む): 156208442

約数和(自身を除く): 100392170

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 387613, 775226, 1162839, 1550452, 2325678, 3100904, 3488517, 4651356, 6201808, 6977034, 9302712, 13954068, 18605424, 27908136, 55816272]

約数ペア:

[(1, 55816272), (2, 27908136), (3, 18605424), (4, 13954068), (6, 9302712), (8, 6977034), (9, 6201808), (12, 4651356), (16, 3488517), (18, 3100904), (24, 2325678), (36, 1550452), (48, 1162839), (72, 775226), (144, 387613)]