53548274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1$

素因数の和:494

約数の個数: 32

約数和(自身を含む): 88950960

約数和(自身を除く): 35402686

約数列:

[1, 2, 13, 26, 73, 89, 146, 178, 317, 634, 949, 1157, 1898, 2314, 4121, 6497, 8242, 12994, 23141, 28213, 46282, 56426, 84461, 168922, 300833, 366769, 601666, 733538, 2059549, 4119098, 26774137, 53548274]

約数ペア:

[(1, 53548274), (2, 26774137), (13, 4119098), (26, 2059549), (73, 733538), (89, 601666), (146, 366769), (178, 300833), (317, 168922), (634, 84461), (949, 56426), (1157, 46282), (1898, 28213), (2314, 23141), (4121, 12994), (6497, 8242)]