54691208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47807}}^1$

素因数の和:47837

約数の個数: 32

約数和(自身を含む): 120476160

約数和(自身を除く): 65784952

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 47807, 95614, 191228, 382456, 525877, 621491, 1051754, 1242982, 2103508, 2485964, 4207016, 4971928, 6836401, 13672802, 27345604, 54691208]

約数ペア:

[(1, 54691208), (2, 27345604), (4, 13672802), (8, 6836401), (11, 4971928), (13, 4207016), (22, 2485964), (26, 2103508), (44, 1242982), (52, 1051754), (88, 621491), (104, 525877), (143, 382456), (286, 191228), (572, 95614), (1144, 47807)]