38538912

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:278

約数の個数: 96

約数和(自身を含む): 106444800

約数和(自身を除く): 67905888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 109, 116, 127, 174, 218, 232, 254, 327, 348, 381, 436, 464, 508, 654, 696, 762, 872, 928, 1016, 1308, 1392, 1524, 1744, 2032, 2616, 2784, 3048, 3161, 3488, 3683, 4064, 5232, 6096, 6322, 7366, 9483, 10464, 11049, 12192, 12644, 13843, 14732, 18966, 22098, 25288, 27686, 29464, 37932, 41529, 44196, 50576, 55372, 58928, 75864, 83058, 88392, 101152, 110744, 117856, 151728, 166116, 176784, 221488, 303456, 332232, 353568, 401447, 442976, 664464, 802894, 1204341, 1328928, 1605788, 2408682, 3211576, 4817364, 6423152, 9634728, 12846304, 19269456, 38538912]

約数ペア:

[(1, 38538912), (2, 19269456), (3, 12846304), (4, 9634728), (6, 6423152), (8, 4817364), (12, 3211576), (16, 2408682), (24, 1605788), (29, 1328928), (32, 1204341), (48, 802894), (58, 664464), (87, 442976), (96, 401447), (109, 353568), (116, 332232), (127, 303456), (174, 221488), (218, 176784), (232, 166116), (254, 151728), (327, 117856), (348, 110744), (381, 101152), (436, 88392), (464, 83058), (508, 75864), (654, 58928), (696, 55372), (762, 50576), (872, 44196), (928, 41529), (1016, 37932), (1308, 29464), (1392, 27686), (1524, 25288), (1744, 22098), (2032, 18966), (2616, 14732), (2784, 13843), (3048, 12644), (3161, 12192), (3488, 11049), (3683, 10464), (4064, 9483), (5232, 7366), (6096, 6322)]