39109644

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{22171}}^1$

素因数の和:22195

約数の個数: 54

約数和(自身を含む): 115006164

約数和(自身を除く): 75896520

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 22171, 44342, 66513, 88684, 133026, 155197, 199539, 266052, 310394, 399078, 465591, 620788, 798156, 931182, 1086379, 1396773, 1862364, 2172758, 2793546, 3259137, 4345516, 5587092, 6518274, 9777411, 13036548, 19554822, 39109644]

約数ペア:

[(1, 39109644), (2, 19554822), (3, 13036548), (4, 9777411), (6, 6518274), (7, 5587092), (9, 4345516), (12, 3259137), (14, 2793546), (18, 2172758), (21, 1862364), (28, 1396773), (36, 1086379), (42, 931182), (49, 798156), (63, 620788), (84, 465591), (98, 399078), (126, 310394), (147, 266052), (196, 199539), (252, 155197), (294, 133026), (441, 88684), (588, 66513), (882, 44342), (1764, 22171)]