53408992

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18341}}^1$

素因数の和:18371

約数の個数: 48

約数和(自身を含む): 129421152

約数和(自身を除く): 76012160

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 18341, 36682, 73364, 128387, 146728, 238433, 256774, 293456, 476866, 513548, 586912, 953732, 1027096, 1669031, 1907464, 2054192, 3338062, 3814928, 4108384, 6676124, 7629856, 13352248, 26704496, 53408992]

約数ペア:

[(1, 53408992), (2, 26704496), (4, 13352248), (7, 7629856), (8, 6676124), (13, 4108384), (14, 3814928), (16, 3338062), (26, 2054192), (28, 1907464), (32, 1669031), (52, 1027096), (56, 953732), (91, 586912), (104, 513548), (112, 476866), (182, 293456), (208, 256774), (224, 238433), (364, 146728), (416, 128387), (728, 73364), (1456, 36682), (2912, 18341)]