48890144

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{20929}}^1$

素因数の和:21012

約数の個数: 24

約数和(自身を含む): 97575660

約数和(自身を除く): 48685516

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 292, 584, 1168, 2336, 20929, 41858, 83716, 167432, 334864, 669728, 1527817, 3055634, 6111268, 12222536, 24445072, 48890144]

約数ペア:

[(1, 48890144), (2, 24445072), (4, 12222536), (8, 6111268), (16, 3055634), (32, 1527817), (73, 669728), (146, 334864), (292, 167432), (584, 83716), (1168, 41858), (2336, 20929)]