49686942778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{439}}^2\times {\mathrm{11719}}^1$

素因数の和:12610

約数の個数: 24

約数和(自身を含む): 81498489120

約数和(自身を除く): 31811546342

約数列:

[1, 2, 11, 22, 439, 878, 4829, 9658, 11719, 23438, 128909, 192721, 257818, 385442, 2119931, 4239862, 5144641, 10289282, 56591051, 113182102, 2258497399, 4516994798, 24843471389, 49686942778]

約数ペア:

[(1, 49686942778), (2, 24843471389), (11, 4516994798), (22, 2258497399), (439, 113182102), (878, 56591051), (4829, 10289282), (9658, 5144641), (11719, 4239862), (23438, 2119931), (128909, 385442), (192721, 257818)]