49784890

素因数分解:

$2^1\times 5^1\times {\mathrm{1831}}^1\times {\mathrm{2719}}^1$

素因数の和:4557

約数の個数: 16

約数和(自身を含む): 89694720

約数和(自身を除く): 39909830

約数列:

[1, 2, 5, 10, 1831, 2719, 3662, 5438, 9155, 13595, 18310, 27190, 4978489, 9956978, 24892445, 49784890]

約数ペア:

[(1, 49784890), (2, 24892445), (5, 9956978), (10, 4978489), (1831, 27190), (2719, 18310), (3662, 13595), (5438, 9155)]