26702906140

素因数分解:

$2^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{661}}^1\times {\mathrm{5821}}^1$

素因数の和:6838

約数の個数: 48

約数和(自身を含む): 56332461024

約数和(自身を除く): 29629554884

約数列:

[1, 2, 4, 5, 10, 20, 347, 661, 694, 1322, 1388, 1735, 2644, 3305, 3470, 5821, 6610, 6940, 11642, 13220, 23284, 29105, 58210, 116420, 229367, 458734, 917468, 1146835, 2019887, 2293670, 3847681, 4039774, 4587340, 7695362, 8079548, 10099435, 15390724, 19238405, 20198870, 38476810, 40397740, 76953620, 1335145307, 2670290614, 5340581228, 6675726535, 13351453070, 26702906140]

約数ペア:

[(1, 26702906140), (2, 13351453070), (4, 6675726535), (5, 5340581228), (10, 2670290614), (20, 1335145307), (347, 76953620), (661, 40397740), (694, 38476810), (1322, 20198870), (1388, 19238405), (1735, 15390724), (2644, 10099435), (3305, 8079548), (3470, 7695362), (5821, 4587340), (6610, 4039774), (6940, 3847681), (11642, 2293670), (13220, 2019887), (23284, 1146835), (29105, 917468), (58210, 458734), (116420, 229367)]