38866688

素因数分解:

$2^8\times 7^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1$

素因数の和:110

約数の個数: 108

約数和(自身を含む): 94947888

約数和(自身を除く): 56081200

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 41, 46, 56, 64, 82, 92, 112, 128, 161, 164, 184, 224, 256, 287, 322, 328, 368, 448, 529, 574, 644, 656, 736, 896, 943, 1058, 1148, 1288, 1312, 1472, 1792, 1886, 2116, 2296, 2576, 2624, 2944, 3703, 3772, 4232, 4592, 5152, 5248, 5888, 6601, 7406, 7544, 8464, 9184, 10304, 10496, 13202, 14812, 15088, 16928, 18368, 20608, 21689, 26404, 29624, 30176, 33856, 36736, 41216, 43378, 52808, 59248, 60352, 67712, 73472, 86756, 105616, 118496, 120704, 135424, 151823, 173512, 211232, 236992, 241408, 303646, 347024, 422464, 473984, 607292, 694048, 844928, 947968, 1214584, 1388096, 1689856, 2429168, 2776192, 4858336, 5552384, 9716672, 19433344, 38866688]

約数ペア:

[(1, 38866688), (2, 19433344), (4, 9716672), (7, 5552384), (8, 4858336), (14, 2776192), (16, 2429168), (23, 1689856), (28, 1388096), (32, 1214584), (41, 947968), (46, 844928), (56, 694048), (64, 607292), (82, 473984), (92, 422464), (112, 347024), (128, 303646), (161, 241408), (164, 236992), (184, 211232), (224, 173512), (256, 151823), (287, 135424), (322, 120704), (328, 118496), (368, 105616), (448, 86756), (529, 73472), (574, 67712), (644, 60352), (656, 59248), (736, 52808), (896, 43378), (943, 41216), (1058, 36736), (1148, 33856), (1288, 30176), (1312, 29624), (1472, 26404), (1792, 21689), (1886, 20608), (2116, 18368), (2296, 16928), (2576, 15088), (2624, 14812), (2944, 13202), (3703, 10496), (3772, 10304), (4232, 9184), (4592, 8464), (5152, 7544), (5248, 7406), (5888, 6601)]