52420498

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{349}}^1$

素因数の和:526

約数の個数: 32

約数和(自身を含む): 87318000

約数和(自身を除く): 34897502

約数列:

[1, 2, 13, 26, 53, 106, 109, 218, 349, 689, 698, 1378, 1417, 2834, 4537, 5777, 9074, 11554, 18497, 36994, 38041, 75101, 76082, 150202, 240461, 480922, 494533, 989066, 2016173, 4032346, 26210249, 52420498]

約数ペア:

[(1, 52420498), (2, 26210249), (13, 4032346), (26, 2016173), (53, 989066), (106, 494533), (109, 480922), (218, 240461), (349, 150202), (689, 76082), (698, 75101), (1378, 38041), (1417, 36994), (2834, 18497), (4537, 11554), (5777, 9074)]