56399144

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{8629}}^1$

素因数の和:8697

約数の個数: 32

約数和(自身を含む): 113916000

約数和(自身を除く): 57516856

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 344, 817, 1634, 3268, 6536, 8629, 17258, 34516, 69032, 163951, 327902, 371047, 655804, 742094, 1311608, 1484188, 2968376, 7049893, 14099786, 28199572, 56399144]

約数ペア:

[(1, 56399144), (2, 28199572), (4, 14099786), (8, 7049893), (19, 2968376), (38, 1484188), (43, 1311608), (76, 742094), (86, 655804), (152, 371047), (172, 327902), (344, 163951), (817, 69032), (1634, 34516), (3268, 17258), (6536, 8629)]