53039898

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:236

約数の個数: 96

約数和(自身を含む): 129729600

約数和(自身を除く): 76689702

約数列:

[1, 2, 3, 6, 9, 17, 18, 29, 34, 43, 51, 58, 86, 87, 102, 129, 139, 153, 174, 258, 261, 278, 306, 387, 417, 493, 522, 731, 774, 834, 986, 1247, 1251, 1462, 1479, 2193, 2363, 2494, 2502, 2958, 3741, 4031, 4386, 4437, 4726, 5977, 6579, 7089, 7482, 8062, 8874, 11223, 11954, 12093, 13158, 14178, 17931, 21199, 21267, 22446, 24186, 35862, 36279, 42398, 42534, 53793, 63597, 68527, 72558, 101609, 107586, 127194, 137054, 173333, 190791, 203218, 205581, 304827, 346666, 381582, 411162, 519999, 609654, 616743, 914481, 1039998, 1233486, 1559997, 1828962, 2946661, 3119994, 5893322, 8839983, 17679966, 26519949, 53039898]

約数ペア:

[(1, 53039898), (2, 26519949), (3, 17679966), (6, 8839983), (9, 5893322), (17, 3119994), (18, 2946661), (29, 1828962), (34, 1559997), (43, 1233486), (51, 1039998), (58, 914481), (86, 616743), (87, 609654), (102, 519999), (129, 411162), (139, 381582), (153, 346666), (174, 304827), (258, 205581), (261, 203218), (278, 190791), (306, 173333), (387, 137054), (417, 127194), (493, 107586), (522, 101609), (731, 72558), (774, 68527), (834, 63597), (986, 53793), (1247, 42534), (1251, 42398), (1462, 36279), (1479, 35862), (2193, 24186), (2363, 22446), (2494, 21267), (2502, 21199), (2958, 17931), (3741, 14178), (4031, 13158), (4386, 12093), (4437, 11954), (4726, 11223), (5977, 8874), (6579, 8062), (7089, 7482)]