51089324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89317}}^1$

素因数の和:89345

約数の個数: 24

約数和(自身を含む): 105037968

約数和(自身を除く): 53948644

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 89317, 178634, 357268, 982487, 1161121, 1964974, 2322242, 3929948, 4644484, 12772331, 25544662, 51089324]

約数ペア:

[(1, 51089324), (2, 25544662), (4, 12772331), (11, 4644484), (13, 3929948), (22, 2322242), (26, 1964974), (44, 1161121), (52, 982487), (143, 357268), (286, 178634), (572, 89317)]