49886235

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:217

約数の個数: 96

約数和(自身を含む): 105431040

約数和(自身を除く): 55544805

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 43, 45, 63, 87, 105, 127, 129, 145, 203, 215, 261, 301, 315, 381, 387, 435, 609, 635, 645, 889, 903, 1015, 1143, 1247, 1305, 1505, 1827, 1905, 1935, 2667, 2709, 3045, 3683, 3741, 4445, 4515, 5461, 5715, 6235, 8001, 8729, 9135, 11049, 11223, 13335, 13545, 16383, 18415, 18705, 25781, 26187, 27305, 33147, 38227, 40005, 43645, 49149, 55245, 56115, 77343, 78561, 81915, 114681, 128905, 130935, 158369, 165735, 191135, 232029, 245745, 344043, 386715, 392805, 475107, 573405, 791845, 1108583, 1160145, 1425321, 1720215, 2375535, 3325749, 5542915, 7126605, 9977247, 16628745, 49886235]

約数ペア:

[(1, 49886235), (3, 16628745), (5, 9977247), (7, 7126605), (9, 5542915), (15, 3325749), (21, 2375535), (29, 1720215), (35, 1425321), (43, 1160145), (45, 1108583), (63, 791845), (87, 573405), (105, 475107), (127, 392805), (129, 386715), (145, 344043), (203, 245745), (215, 232029), (261, 191135), (301, 165735), (315, 158369), (381, 130935), (387, 128905), (435, 114681), (609, 81915), (635, 78561), (645, 77343), (889, 56115), (903, 55245), (1015, 49149), (1143, 43645), (1247, 40005), (1305, 38227), (1505, 33147), (1827, 27305), (1905, 26187), (1935, 25781), (2667, 18705), (2709, 18415), (3045, 16383), (3683, 13545), (3741, 13335), (4445, 11223), (4515, 11049), (5461, 9135), (5715, 8729), (6235, 8001)]