5729438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:129

約数の個数: 48

約数和(自身を含む): 10751616

約数和(自身を除く): 5022178

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 67, 134, 143, 169, 253, 286, 299, 338, 506, 598, 737, 871, 1474, 1541, 1742, 1859, 3082, 3289, 3718, 3887, 6578, 7774, 9581, 11323, 16951, 19162, 20033, 22646, 33902, 40066, 42757, 85514, 124553, 220363, 249106, 260429, 440726, 520858, 2864719, 5729438]

約数ペア:

[(1, 5729438), (2, 2864719), (11, 520858), (13, 440726), (22, 260429), (23, 249106), (26, 220363), (46, 124553), (67, 85514), (134, 42757), (143, 40066), (169, 33902), (253, 22646), (286, 20033), (299, 19162), (338, 16951), (506, 11323), (598, 9581), (737, 7774), (871, 6578), (1474, 3887), (1541, 3718), (1742, 3289), (1859, 3082)]