43097000

素因数分解:

$2^3\times 5^3\times {\mathrm{71}}^1\times {\mathrm{607}}^1$

素因数の和:699

約数の個数: 64

約数和(自身を含む): 102435840

約数和(自身を除く): 59338840

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 71, 100, 125, 142, 200, 250, 284, 355, 500, 568, 607, 710, 1000, 1214, 1420, 1775, 2428, 2840, 3035, 3550, 4856, 6070, 7100, 8875, 12140, 14200, 15175, 17750, 24280, 30350, 35500, 43097, 60700, 71000, 75875, 86194, 121400, 151750, 172388, 215485, 303500, 344776, 430970, 607000, 861940, 1077425, 1723880, 2154850, 4309700, 5387125, 8619400, 10774250, 21548500, 43097000]

約数ペア:

[(1, 43097000), (2, 21548500), (4, 10774250), (5, 8619400), (8, 5387125), (10, 4309700), (20, 2154850), (25, 1723880), (40, 1077425), (50, 861940), (71, 607000), (100, 430970), (125, 344776), (142, 303500), (200, 215485), (250, 172388), (284, 151750), (355, 121400), (500, 86194), (568, 75875), (607, 71000), (710, 60700), (1000, 43097), (1214, 35500), (1420, 30350), (1775, 24280), (2428, 17750), (2840, 15175), (3035, 14200), (3550, 12140), (4856, 8875), (6070, 7100)]