51358448

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2083}}^1$

素因数の和:2181

約数の個数: 40

約数和(自身を含む): 105433728

約数和(自身を除く): 54075280

約数列:

[1, 2, 4, 8, 16, 23, 46, 67, 92, 134, 184, 268, 368, 536, 1072, 1541, 2083, 3082, 4166, 6164, 8332, 12328, 16664, 24656, 33328, 47909, 95818, 139561, 191636, 279122, 383272, 558244, 766544, 1116488, 2232976, 3209903, 6419806, 12839612, 25679224, 51358448]

約数ペア:

[(1, 51358448), (2, 25679224), (4, 12839612), (8, 6419806), (16, 3209903), (23, 2232976), (46, 1116488), (67, 766544), (92, 558244), (134, 383272), (184, 279122), (268, 191636), (368, 139561), (536, 95818), (1072, 47909), (1541, 33328), (2083, 24656), (3082, 16664), (4166, 12328), (6164, 8332)]