55192180

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{119983}}^1$

素因数の和:120015

約数の個数: 24

約数和(自身を含む): 120943872

約数和(自身を除く): 65751692

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 119983, 239966, 479932, 599915, 1199830, 2399660, 2759609, 5519218, 11038436, 13798045, 27596090, 55192180]

約数ペア:

[(1, 55192180), (2, 27596090), (4, 13798045), (5, 11038436), (10, 5519218), (20, 2759609), (23, 2399660), (46, 1199830), (92, 599915), (115, 479932), (230, 239966), (460, 119983)]