29846128

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:182

約数の個数: 80

約数和(自身を含む): 65995776

約数和(自身を除く): 36149648

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 47, 52, 71, 86, 94, 104, 142, 172, 188, 208, 284, 344, 376, 559, 568, 611, 688, 752, 923, 1118, 1136, 1222, 1846, 2021, 2236, 2444, 3053, 3337, 3692, 4042, 4472, 4888, 6106, 6674, 7384, 8084, 8944, 9776, 12212, 13348, 14768, 16168, 24424, 26273, 26696, 32336, 39689, 43381, 48848, 52546, 53392, 79378, 86762, 105092, 143491, 158756, 173524, 210184, 286982, 317512, 347048, 420368, 573964, 635024, 694096, 1147928, 1865383, 2295856, 3730766, 7461532, 14923064, 29846128]

約数ペア:

[(1, 29846128), (2, 14923064), (4, 7461532), (8, 3730766), (13, 2295856), (16, 1865383), (26, 1147928), (43, 694096), (47, 635024), (52, 573964), (71, 420368), (86, 347048), (94, 317512), (104, 286982), (142, 210184), (172, 173524), (188, 158756), (208, 143491), (284, 105092), (344, 86762), (376, 79378), (559, 53392), (568, 52546), (611, 48848), (688, 43381), (752, 39689), (923, 32336), (1118, 26696), (1136, 26273), (1222, 24424), (1846, 16168), (2021, 14768), (2236, 13348), (2444, 12212), (3053, 9776), (3337, 8944), (3692, 8084), (4042, 7384), (4472, 6674), (4888, 6106)]