49193872

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:177

約数の個数: 120

約数和(自身を含む): 124170624

約数和(自身を除く): 74976752

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 46, 52, 56, 91, 92, 104, 112, 113, 161, 169, 182, 184, 208, 226, 299, 322, 338, 364, 368, 452, 598, 644, 676, 728, 791, 904, 1183, 1196, 1288, 1352, 1456, 1469, 1582, 1808, 2093, 2366, 2392, 2576, 2599, 2704, 2938, 3164, 3887, 4186, 4732, 4784, 5198, 5876, 6328, 7774, 8372, 9464, 10283, 10396, 11752, 12656, 15548, 16744, 18193, 18928, 19097, 20566, 20792, 23504, 27209, 31096, 33488, 33787, 36386, 38194, 41132, 41584, 54418, 62192, 67574, 72772, 76388, 82264, 108836, 133679, 135148, 145544, 152776, 164528, 217672, 236509, 267358, 270296, 291088, 305552, 435344, 439231, 473018, 534716, 540592, 878462, 946036, 1069432, 1756924, 1892072, 2138864, 3074617, 3513848, 3784144, 6149234, 7027696, 12298468, 24596936, 49193872]

約数ペア:

[(1, 49193872), (2, 24596936), (4, 12298468), (7, 7027696), (8, 6149234), (13, 3784144), (14, 3513848), (16, 3074617), (23, 2138864), (26, 1892072), (28, 1756924), (46, 1069432), (52, 946036), (56, 878462), (91, 540592), (92, 534716), (104, 473018), (112, 439231), (113, 435344), (161, 305552), (169, 291088), (182, 270296), (184, 267358), (208, 236509), (226, 217672), (299, 164528), (322, 152776), (338, 145544), (364, 135148), (368, 133679), (452, 108836), (598, 82264), (644, 76388), (676, 72772), (728, 67574), (791, 62192), (904, 54418), (1183, 41584), (1196, 41132), (1288, 38194), (1352, 36386), (1456, 33787), (1469, 33488), (1582, 31096), (1808, 27209), (2093, 23504), (2366, 20792), (2392, 20566), (2576, 19097), (2599, 18928), (2704, 18193), (2938, 16744), (3164, 15548), (3887, 12656), (4186, 11752), (4732, 10396), (4784, 10283), (5198, 9464), (5876, 8372), (6328, 7774)]