54247772

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{359}}^1\times {\mathrm{1021}}^1$

素因数の和:1421

約数の個数: 24

約数和(自身を含む): 97866720

約数和(自身を除く): 43618948

約数列:

[1, 2, 4, 37, 74, 148, 359, 718, 1021, 1436, 2042, 4084, 13283, 26566, 37777, 53132, 75554, 151108, 366539, 733078, 1466156, 13561943, 27123886, 54247772]

約数ペア:

[(1, 54247772), (2, 27123886), (4, 13561943), (37, 1466156), (74, 733078), (148, 366539), (359, 151108), (718, 75554), (1021, 53132), (1436, 37777), (2042, 26566), (4084, 13283)]