47920256

素因数分解:

$2^7\times {\mathrm{317}}^1\times {\mathrm{1181}}^1$

素因数の和:1512

約数の個数: 32

約数和(自身を含む): 95848380

約数和(自身を除く): 47928124

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 317, 634, 1181, 1268, 2362, 2536, 4724, 5072, 9448, 10144, 18896, 20288, 37792, 40576, 75584, 151168, 374377, 748754, 1497508, 2995016, 5990032, 11980064, 23960128, 47920256]

約数ペア:

[(1, 47920256), (2, 23960128), (4, 11980064), (8, 5990032), (16, 2995016), (32, 1497508), (64, 748754), (128, 374377), (317, 151168), (634, 75584), (1181, 40576), (1268, 37792), (2362, 20288), (2536, 18896), (4724, 10144), (5072, 9448)]