49990016

素因数分解:

$2^7\times {\mathrm{109}}^1\times {\mathrm{3583}}^1$

素因数の和:3706

約数の個数: 32

約数和(自身を含む): 100531200

約数和(自身を除く): 50541184

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 436, 872, 1744, 3488, 3583, 6976, 7166, 13952, 14332, 28664, 57328, 114656, 229312, 390547, 458624, 781094, 1562188, 3124376, 6248752, 12497504, 24995008, 49990016]

約数ペア:

[(1, 49990016), (2, 24995008), (4, 12497504), (8, 6248752), (16, 3124376), (32, 1562188), (64, 781094), (109, 458624), (128, 390547), (218, 229312), (436, 114656), (872, 57328), (1744, 28664), (3488, 14332), (3583, 13952), (6976, 7166)]