51779095

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 68378112

約数和(自身を除く): 16599017

約数列:

[1, 5, 23, 37, 43, 115, 185, 215, 283, 851, 989, 1415, 1591, 4255, 4945, 6509, 7955, 10471, 12169, 32545, 36593, 52355, 60845, 182965, 240833, 279887, 450253, 1204165, 1399435, 2251265, 10355819, 51779095]

約数ペア:

[(1, 51779095), (5, 10355819), (23, 2251265), (37, 1399435), (43, 1204165), (115, 450253), (185, 279887), (215, 240833), (283, 182965), (851, 60845), (989, 52355), (1415, 36593), (1591, 32545), (4255, 12169), (4945, 10471), (6509, 7955)]