55471472

素因数分解:

$2^4\times 7^1\times {\mathrm{523}}^1\times {\mathrm{947}}^1$

素因数の和:1485

約数の個数: 40

約数和(自身を含む): 123194496

約数和(自身を除く): 67723024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 523, 947, 1046, 1894, 2092, 3661, 3788, 4184, 6629, 7322, 7576, 8368, 13258, 14644, 15152, 26516, 29288, 53032, 58576, 106064, 495281, 990562, 1981124, 3466967, 3962248, 6933934, 7924496, 13867868, 27735736, 55471472]

約数ペア:

[(1, 55471472), (2, 27735736), (4, 13867868), (7, 7924496), (8, 6933934), (14, 3962248), (16, 3466967), (28, 1981124), (56, 990562), (112, 495281), (523, 106064), (947, 58576), (1046, 53032), (1894, 29288), (2092, 26516), (3661, 15152), (3788, 14644), (4184, 13258), (6629, 8368), (7322, 7576)]