26757140

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{46133}}^1$

素因数の和:46171

約数の個数: 24

約数和(自身を含む): 58128840

約数和(自身を除く): 31371700

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 46133, 92266, 184532, 230665, 461330, 922660, 1337857, 2675714, 5351428, 6689285, 13378570, 26757140]

約数ペア:

[(1, 26757140), (2, 13378570), (4, 6689285), (5, 5351428), (10, 2675714), (20, 1337857), (29, 922660), (58, 461330), (116, 230665), (145, 184532), (290, 92266), (580, 46133)]