56154049

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{659}}^1$

素因数の和:757

約数の個数: 24

約数和(自身を含む): 68618880

約数和(自身を除く): 12464831

約数列:

[1, 7, 37, 47, 49, 259, 329, 659, 1739, 1813, 2303, 4613, 12173, 24383, 30973, 32291, 85211, 170681, 216811, 1146001, 1194767, 1517677, 8022007, 56154049]

約数ペア:

[(1, 56154049), (7, 8022007), (37, 1517677), (47, 1194767), (49, 1146001), (259, 216811), (329, 170681), (659, 85211), (1739, 32291), (1813, 30973), (2303, 24383), (4613, 12173)]