47809984

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{43943}}^1$

素因数の和:43972

約数の個数: 28

約数和(自身を含む): 100455984

約数和(自身を除く): 52646000

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 43943, 87886, 175772, 351544, 703088, 747031, 1406176, 1494062, 2812352, 2988124, 5976248, 11952496, 23904992, 47809984]

約数ペア:

[(1, 47809984), (2, 23904992), (4, 11952496), (8, 5976248), (16, 2988124), (17, 2812352), (32, 1494062), (34, 1406176), (64, 747031), (68, 703088), (136, 351544), (272, 175772), (544, 87886), (1088, 43943)]