53148272

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{25357}}^1$

素因数の和:25496

約数の個数: 20

約数和(自身を含む): 103764936

約数和(自身を除く): 50616664

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 25357, 50714, 101428, 202856, 405712, 3321767, 6643534, 13287068, 26574136, 53148272]

約数ペア:

[(1, 53148272), (2, 26574136), (4, 13287068), (8, 6643534), (16, 3321767), (131, 405712), (262, 202856), (524, 101428), (1048, 50714), (2096, 25357)]