55830850

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{15727}}^1$

素因数の和:15810

約数の個数: 24

約数和(自身を含む): 105314688

約数和(自身を除く): 49483838

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 710, 1775, 3550, 15727, 31454, 78635, 157270, 393175, 786350, 1116617, 2233234, 5583085, 11166170, 27915425, 55830850]

約数ペア:

[(1, 55830850), (2, 27915425), (5, 11166170), (10, 5583085), (25, 2233234), (50, 1116617), (71, 786350), (142, 393175), (355, 157270), (710, 78635), (1775, 31454), (3550, 15727)]