53506622

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1217}}^1$

素因数の和:1340

約数の個数: 32

約数和(自身を含む): 92080800

約数和(自身を除く): 38574178

約数列:

[1, 2, 13, 19, 26, 38, 89, 178, 247, 494, 1157, 1217, 1691, 2314, 2434, 3382, 15821, 21983, 23123, 31642, 43966, 46246, 108313, 216626, 300599, 601198, 1408069, 2057947, 2816138, 4115894, 26753311, 53506622]

約数ペア:

[(1, 53506622), (2, 26753311), (13, 4115894), (19, 2816138), (26, 2057947), (38, 1408069), (89, 601198), (178, 300599), (247, 216626), (494, 108313), (1157, 46246), (1217, 43966), (1691, 31642), (2314, 23123), (2434, 21983), (3382, 15821)]