55195820

素因数分解:

$2^2\times 5^1\times {\mathrm{577}}^1\times {\mathrm{4783}}^1$

素因数の和:5369

約数の個数: 24

約数和(自身を含む): 116136384

約数和(自身を除く): 60940564

約数列:

[1, 2, 4, 5, 10, 20, 577, 1154, 2308, 2885, 4783, 5770, 9566, 11540, 19132, 23915, 47830, 95660, 2759791, 5519582, 11039164, 13798955, 27597910, 55195820]

約数ペア:

[(1, 55195820), (2, 27597910), (4, 13798955), (5, 11039164), (10, 5519582), (20, 2759791), (577, 95660), (1154, 47830), (2308, 23915), (2885, 19132), (4783, 11540), (5770, 9566)]