54872636

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1187}}^1$

素因数の和:1338

約数の個数: 48

約数和(自身を含む): 119218176

約数和(自身を除く): 64345540

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 127, 182, 254, 364, 508, 889, 1187, 1651, 1778, 2374, 3302, 3556, 4748, 6604, 8309, 11557, 15431, 16618, 23114, 30862, 33236, 46228, 61724, 108017, 150749, 216034, 301498, 432068, 602996, 1055243, 1959737, 2110486, 3919474, 4220972, 7838948, 13718159, 27436318, 54872636]

約数ペア:

[(1, 54872636), (2, 27436318), (4, 13718159), (7, 7838948), (13, 4220972), (14, 3919474), (26, 2110486), (28, 1959737), (52, 1055243), (91, 602996), (127, 432068), (182, 301498), (254, 216034), (364, 150749), (508, 108017), (889, 61724), (1187, 46228), (1651, 33236), (1778, 30862), (2374, 23114), (3302, 16618), (3556, 15431), (4748, 11557), (6604, 8309)]