50141728

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:354

約数の個数: 96

約数和(自身を含む): 123790464

約数和(自身を除く): 73648736

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 67, 91, 104, 112, 134, 182, 208, 224, 257, 268, 364, 416, 469, 514, 536, 728, 871, 938, 1028, 1072, 1456, 1742, 1799, 1876, 2056, 2144, 2912, 3341, 3484, 3598, 3752, 4112, 6097, 6682, 6968, 7196, 7504, 8224, 12194, 13364, 13936, 14392, 15008, 17219, 23387, 24388, 26728, 27872, 28784, 34438, 46774, 48776, 53456, 57568, 68876, 93548, 97552, 106912, 120533, 137752, 187096, 195104, 223847, 241066, 275504, 374192, 447694, 482132, 551008, 748384, 895388, 964264, 1566929, 1790776, 1928528, 3133858, 3581552, 3857056, 6267716, 7163104, 12535432, 25070864, 50141728]

約数ペア:

[(1, 50141728), (2, 25070864), (4, 12535432), (7, 7163104), (8, 6267716), (13, 3857056), (14, 3581552), (16, 3133858), (26, 1928528), (28, 1790776), (32, 1566929), (52, 964264), (56, 895388), (67, 748384), (91, 551008), (104, 482132), (112, 447694), (134, 374192), (182, 275504), (208, 241066), (224, 223847), (257, 195104), (268, 187096), (364, 137752), (416, 120533), (469, 106912), (514, 97552), (536, 93548), (728, 68876), (871, 57568), (938, 53456), (1028, 48776), (1072, 46774), (1456, 34438), (1742, 28784), (1799, 27872), (1876, 26728), (2056, 24388), (2144, 23387), (2912, 17219), (3341, 15008), (3484, 14392), (3598, 13936), (3752, 13364), (4112, 12194), (6097, 8224), (6682, 7504), (6968, 7196)]