47872674

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:496

約数の個数: 64

約数和(自身を含む): 111196800

約数和(自身を除く): 63324126

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 53, 54, 86, 106, 129, 159, 258, 318, 387, 389, 477, 774, 778, 954, 1161, 1167, 1431, 2279, 2322, 2334, 2862, 3501, 4558, 6837, 7002, 10503, 13674, 16727, 20511, 20617, 21006, 33454, 41022, 41234, 50181, 61533, 61851, 100362, 123066, 123702, 150543, 185553, 301086, 371106, 451629, 556659, 886531, 903258, 1113318, 1773062, 2659593, 5319186, 7978779, 15957558, 23936337, 47872674]

約数ペア:

[(1, 47872674), (2, 23936337), (3, 15957558), (6, 7978779), (9, 5319186), (18, 2659593), (27, 1773062), (43, 1113318), (53, 903258), (54, 886531), (86, 556659), (106, 451629), (129, 371106), (159, 301086), (258, 185553), (318, 150543), (387, 123702), (389, 123066), (477, 100362), (774, 61851), (778, 61533), (954, 50181), (1161, 41234), (1167, 41022), (1431, 33454), (2279, 21006), (2322, 20617), (2334, 20511), (2862, 16727), (3501, 13674), (4558, 10503), (6837, 7002)]