53982952

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{809}}^1$

素因数の和:1273

約数の個数: 32

約数和(自身を含む): 106920000

約数和(自身を除く): 52937048

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 439, 809, 878, 1618, 1756, 3236, 3512, 6472, 8341, 15371, 16682, 30742, 33364, 61484, 66728, 122968, 355151, 710302, 1420604, 2841208, 6747869, 13495738, 26991476, 53982952]

約数ペア:

[(1, 53982952), (2, 26991476), (4, 13495738), (8, 6747869), (19, 2841208), (38, 1420604), (76, 710302), (152, 355151), (439, 122968), (809, 66728), (878, 61484), (1618, 33364), (1756, 30742), (3236, 16682), (3512, 15371), (6472, 8341)]