55519452

素因数分解:

$2^2\times 3^3\times {\mathrm{439}}^1\times {\mathrm{1171}}^1$

素因数の和:1623

約数の個数: 48

約数和(自身を含む): 144390400

約数和(自身を除く): 88870948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 439, 878, 1171, 1317, 1756, 2342, 2634, 3513, 3951, 4684, 5268, 7026, 7902, 10539, 11853, 14052, 15804, 21078, 23706, 31617, 42156, 47412, 63234, 126468, 514069, 1028138, 1542207, 2056276, 3084414, 4626621, 6168828, 9253242, 13879863, 18506484, 27759726, 55519452]

約数ペア:

[(1, 55519452), (2, 27759726), (3, 18506484), (4, 13879863), (6, 9253242), (9, 6168828), (12, 4626621), (18, 3084414), (27, 2056276), (36, 1542207), (54, 1028138), (108, 514069), (439, 126468), (878, 63234), (1171, 47412), (1317, 42156), (1756, 31617), (2342, 23706), (2634, 21078), (3513, 15804), (3951, 14052), (4684, 11853), (5268, 10539), (7026, 7902)]