54311852

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{19997}}^1$

素因数の和:20105

約数の個数: 24

約数和(自身を含む): 109749024

約数和(自身を除く): 55437172

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 19997, 39994, 79988, 139979, 279958, 559916, 1939709, 3879418, 7758836, 13577963, 27155926, 54311852]

約数ペア:

[(1, 54311852), (2, 27155926), (4, 13577963), (7, 7758836), (14, 3879418), (28, 1939709), (97, 559916), (194, 279958), (388, 139979), (679, 79988), (1358, 39994), (2716, 19997)]