52451672

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{661}}^1$

素因数の和:796

約数の個数: 64

約数和(自身を含む): 122337600

約数和(自身を除く): 69885928

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 109, 182, 218, 364, 436, 661, 728, 763, 872, 1322, 1417, 1526, 2644, 2834, 3052, 4627, 5288, 5668, 6104, 8593, 9254, 9919, 11336, 17186, 18508, 19838, 34372, 37016, 39676, 60151, 68744, 72049, 79352, 120302, 144098, 240604, 288196, 481208, 504343, 576392, 936637, 1008686, 1873274, 2017372, 3746548, 4034744, 6556459, 7493096, 13112918, 26225836, 52451672]

約数ペア:

[(1, 52451672), (2, 26225836), (4, 13112918), (7, 7493096), (8, 6556459), (13, 4034744), (14, 3746548), (26, 2017372), (28, 1873274), (52, 1008686), (56, 936637), (91, 576392), (104, 504343), (109, 481208), (182, 288196), (218, 240604), (364, 144098), (436, 120302), (661, 79352), (728, 72049), (763, 68744), (872, 60151), (1322, 39676), (1417, 37016), (1526, 34372), (2644, 19838), (2834, 18508), (3052, 17186), (4627, 11336), (5288, 9919), (5668, 9254), (6104, 8593)]