53365208

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{3917}}^1$

素因数の和:4067

約数の個数: 32

約数和(自身を含む): 108606960

約数和(自身を除く): 55241752

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 131, 262, 524, 1048, 1703, 3406, 3917, 6812, 7834, 13624, 15668, 31336, 50921, 101842, 203684, 407368, 513127, 1026254, 2052508, 4105016, 6670651, 13341302, 26682604, 53365208]

約数ペア:

[(1, 53365208), (2, 26682604), (4, 13341302), (8, 6670651), (13, 4105016), (26, 2052508), (52, 1026254), (104, 513127), (131, 407368), (262, 203684), (524, 101842), (1048, 50921), (1703, 31336), (3406, 15668), (3917, 13624), (6812, 7834)]