56163904

素因数分解:

$2^6\times {\mathrm{439}}^1\times {\mathrm{1999}}^1$

素因数の和:2450

約数の個数: 28

約数和(自身を含む): 111760000

約数和(自身を除く): 55596096

約数列:

[1, 2, 4, 8, 16, 32, 64, 439, 878, 1756, 1999, 3512, 3998, 7024, 7996, 14048, 15992, 28096, 31984, 63968, 127936, 877561, 1755122, 3510244, 7020488, 14040976, 28081952, 56163904]

約数ペア:

[(1, 56163904), (2, 28081952), (4, 14040976), (8, 7020488), (16, 3510244), (32, 1755122), (64, 877561), (439, 127936), (878, 63968), (1756, 31984), (1999, 28096), (3512, 15992), (3998, 14048), (7024, 7996)]