40174156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{24677}}^1$

素因数の和:24729

約数の個数: 24

約数和(自身を含む): 78772176

約数和(自身を除く): 38598020

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 24677, 49354, 98708, 271447, 542894, 913049, 1085788, 1826098, 3652196, 10043539, 20087078, 40174156]

約数ペア:

[(1, 40174156), (2, 20087078), (4, 10043539), (11, 3652196), (22, 1826098), (37, 1085788), (44, 913049), (74, 542894), (148, 271447), (407, 98708), (814, 49354), (1628, 24677)]