49618492

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2269}}^1$

素因数の和:2362

約数の個数: 48

約数和(自身を含む): 109831680

約数和(自身を除く): 60213188

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 71, 77, 142, 154, 284, 308, 497, 781, 994, 1562, 1988, 2269, 3124, 4538, 5467, 9076, 10934, 15883, 21868, 24959, 31766, 49918, 63532, 99836, 161099, 174713, 322198, 349426, 644396, 698852, 1127693, 1772089, 2255386, 3544178, 4510772, 7088356, 12404623, 24809246, 49618492]

約数ペア:

[(1, 49618492), (2, 24809246), (4, 12404623), (7, 7088356), (11, 4510772), (14, 3544178), (22, 2255386), (28, 1772089), (44, 1127693), (71, 698852), (77, 644396), (142, 349426), (154, 322198), (284, 174713), (308, 161099), (497, 99836), (781, 63532), (994, 49918), (1562, 31766), (1988, 24959), (2269, 21868), (3124, 15883), (4538, 10934), (5467, 9076)]