48939728

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{9649}}^1$

素因数の和:9974

約数の個数: 20

約数和(自身を含む): 95129700

約数和(自身を除く): 46189972

約数列:

[1, 2, 4, 8, 16, 317, 634, 1268, 2536, 5072, 9649, 19298, 38596, 77192, 154384, 3058733, 6117466, 12234932, 24469864, 48939728]

約数ペア:

[(1, 48939728), (2, 24469864), (4, 12234932), (8, 6117466), (16, 3058733), (317, 154384), (634, 77192), (1268, 38596), (2536, 19298), (5072, 9649)]