52954330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1949}}^1$

素因数の和:1999

約数の個数: 64

約数和(自身を含む): 117936000

約数和(自身を除く): 64981670

約数列:

[1, 2, 5, 10, 11, 13, 19, 22, 26, 38, 55, 65, 95, 110, 130, 143, 190, 209, 247, 286, 418, 494, 715, 1045, 1235, 1430, 1949, 2090, 2470, 2717, 3898, 5434, 9745, 13585, 19490, 21439, 25337, 27170, 37031, 42878, 50674, 74062, 107195, 126685, 185155, 214390, 253370, 278707, 370310, 407341, 481403, 557414, 814682, 962806, 1393535, 2036705, 2407015, 2787070, 4073410, 4814030, 5295433, 10590866, 26477165, 52954330]

約数ペア:

[(1, 52954330), (2, 26477165), (5, 10590866), (10, 5295433), (11, 4814030), (13, 4073410), (19, 2787070), (22, 2407015), (26, 2036705), (38, 1393535), (55, 962806), (65, 814682), (95, 557414), (110, 481403), (130, 407341), (143, 370310), (190, 278707), (209, 253370), (247, 214390), (286, 185155), (418, 126685), (494, 107195), (715, 74062), (1045, 50674), (1235, 42878), (1430, 37031), (1949, 27170), (2090, 25337), (2470, 21439), (2717, 19490), (3898, 13585), (5434, 9745)]