51225556

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{17519}}^1$

素因数の和:17583

約数の個数: 24

約数和(自身を含む): 97130880

約数和(自身を除く): 45905324

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 17519, 35038, 70076, 297823, 595646, 753317, 1191292, 1506634, 3013268, 12806389, 25612778, 51225556]

約数ペア:

[(1, 51225556), (2, 25612778), (4, 12806389), (17, 3013268), (34, 1506634), (43, 1191292), (68, 753317), (86, 595646), (172, 297823), (731, 70076), (1462, 35038), (2924, 17519)]