56561964

素因数分解:

$2^2\times 3^1\times {\mathrm{1973}}^1\times {\mathrm{2389}}^1$

素因数の和:4369

約数の個数: 24

約数和(自身を含む): 132100080

約数和(自身を除く): 75538116

約数列:

[1, 2, 3, 4, 6, 12, 1973, 2389, 3946, 4778, 5919, 7167, 7892, 9556, 11838, 14334, 23676, 28668, 4713497, 9426994, 14140491, 18853988, 28280982, 56561964]

約数ペア:

[(1, 56561964), (2, 28280982), (3, 18853988), (4, 14140491), (6, 9426994), (12, 4713497), (1973, 28668), (2389, 23676), (3946, 14334), (4778, 11838), (5919, 9556), (7167, 7892)]