55689784

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{439}}^1$

素因数の和:703

約数の個数: 32

約数和(自身を含む): 106365600

約数和(自身を除く): 50675816

約数列:

[1, 2, 4, 8, 101, 157, 202, 314, 404, 439, 628, 808, 878, 1256, 1756, 3512, 15857, 31714, 44339, 63428, 68923, 88678, 126856, 137846, 177356, 275692, 354712, 551384, 6961223, 13922446, 27844892, 55689784]

約数ペア:

[(1, 55689784), (2, 27844892), (4, 13922446), (8, 6961223), (101, 551384), (157, 354712), (202, 275692), (314, 177356), (404, 137846), (439, 126856), (628, 88678), (808, 68923), (878, 63428), (1256, 44339), (1756, 31714), (3512, 15857)]