49488128

素因数分解:

$2^8\times {\mathrm{79}}^1\times {\mathrm{2447}}^1$

素因数の和:2542

約数の個数: 36

約数和(自身を含む): 100074240

約数和(自身を除く): 50586112

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 256, 316, 632, 1264, 2447, 2528, 4894, 5056, 9788, 10112, 19576, 20224, 39152, 78304, 156608, 193313, 313216, 386626, 626432, 773252, 1546504, 3093008, 6186016, 12372032, 24744064, 49488128]

約数ペア:

[(1, 49488128), (2, 24744064), (4, 12372032), (8, 6186016), (16, 3093008), (32, 1546504), (64, 773252), (79, 626432), (128, 386626), (158, 313216), (256, 193313), (316, 156608), (632, 78304), (1264, 39152), (2447, 20224), (2528, 19576), (4894, 10112), (5056, 9788)]