54646048

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:389

約数の個数: 48

約数和(自身を含む): 110489400

約数和(自身を除く): 55843352

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 149, 157, 292, 298, 314, 584, 596, 628, 1168, 1192, 1256, 2336, 2384, 2512, 4768, 5024, 10877, 11461, 21754, 22922, 23393, 43508, 45844, 46786, 87016, 91688, 93572, 174032, 183376, 187144, 348064, 366752, 374288, 748576, 1707689, 3415378, 6830756, 13661512, 27323024, 54646048]

約数ペア:

[(1, 54646048), (2, 27323024), (4, 13661512), (8, 6830756), (16, 3415378), (32, 1707689), (73, 748576), (146, 374288), (149, 366752), (157, 348064), (292, 187144), (298, 183376), (314, 174032), (584, 93572), (596, 91688), (628, 87016), (1168, 46786), (1192, 45844), (1256, 43508), (2336, 23393), (2384, 22922), (2512, 21754), (4768, 11461), (5024, 10877)]