53290174

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2251}}^1$

素因数の和:2368

約数の個数: 32

約数和(自身を含む): 97286400

約数和(自身を除く): 43996226

約数列:

[1, 2, 7, 14, 19, 38, 89, 133, 178, 266, 623, 1246, 1691, 2251, 3382, 4502, 11837, 15757, 23674, 31514, 42769, 85538, 200339, 299383, 400678, 598766, 1402373, 2804746, 3806441, 7612882, 26645087, 53290174]

約数ペア:

[(1, 53290174), (2, 26645087), (7, 7612882), (14, 3806441), (19, 2804746), (38, 1402373), (89, 598766), (133, 400678), (178, 299383), (266, 200339), (623, 85538), (1246, 42769), (1691, 31514), (2251, 23674), (3382, 15757), (4502, 11837)]