40952782

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1$

素因数の和:444

約数の個数: 32

約数和(自身を含む): 68257728

約数和(自身を除く): 27304946

約数列:

[1, 2, 13, 26, 53, 106, 113, 226, 263, 526, 689, 1378, 1469, 2938, 3419, 5989, 6838, 11978, 13939, 27878, 29719, 59438, 77857, 155714, 181207, 362414, 386347, 772694, 1575107, 3150214, 20476391, 40952782]

約数ペア:

[(1, 40952782), (2, 20476391), (13, 3150214), (26, 1575107), (53, 772694), (106, 386347), (113, 362414), (226, 181207), (263, 155714), (526, 77857), (689, 59438), (1378, 29719), (1469, 27878), (2938, 13939), (3419, 11978), (5989, 6838)]