51442884

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{28019}}^1$

素因数の和:28049

約数の個数: 48

約数和(自身を含む): 141220800

約数和(自身を除く): 89777916

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 28019, 56038, 84057, 112076, 168114, 252171, 336228, 476323, 504342, 756513, 952646, 1008684, 1428969, 1513026, 1905292, 2857938, 3026052, 4286907, 5715876, 8573814, 12860721, 17147628, 25721442, 51442884]

約数ペア:

[(1, 51442884), (2, 25721442), (3, 17147628), (4, 12860721), (6, 8573814), (9, 5715876), (12, 4286907), (17, 3026052), (18, 2857938), (27, 1905292), (34, 1513026), (36, 1428969), (51, 1008684), (54, 952646), (68, 756513), (102, 504342), (108, 476323), (153, 336228), (204, 252171), (306, 168114), (459, 112076), (612, 84057), (918, 56038), (1836, 28019)]