55520088

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{177949}}^1$

素因数の和:177971

約数の個数: 32

約数和(自身を含む): 149478000

約数和(自身を除く): 93957912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 177949, 355898, 533847, 711796, 1067694, 1423592, 2135388, 2313337, 4270776, 4626674, 6940011, 9253348, 13880022, 18506696, 27760044, 55520088]

約数ペア:

[(1, 55520088), (2, 27760044), (3, 18506696), (4, 13880022), (6, 9253348), (8, 6940011), (12, 4626674), (13, 4270776), (24, 2313337), (26, 2135388), (39, 1423592), (52, 1067694), (78, 711796), (104, 533847), (156, 355898), (312, 177949)]