38806658

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{283}}^1$

素因数の和:590

約数の個数: 32

約数和(自身を含む): 66742272

約数和(自身を除く): 27935614

約数列:

[1, 2, 11, 22, 23, 46, 253, 271, 283, 506, 542, 566, 2981, 3113, 5962, 6226, 6233, 6509, 12466, 13018, 68563, 71599, 76693, 137126, 143198, 153386, 843623, 1687246, 1763939, 3527878, 19403329, 38806658]

約数ペア:

[(1, 38806658), (2, 19403329), (11, 3527878), (22, 1763939), (23, 1687246), (46, 843623), (253, 153386), (271, 143198), (283, 137126), (506, 76693), (542, 71599), (566, 68563), (2981, 13018), (3113, 12466), (5962, 6509), (6226, 6233)]