39389388

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{61933}}^1$

素因数の和:61993

約数の個数: 24

約数和(自身を含む): 93644208

約数和(自身を除く): 54254820

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 61933, 123866, 185799, 247732, 371598, 743196, 3282449, 6564898, 9847347, 13129796, 19694694, 39389388]

約数ペア:

[(1, 39389388), (2, 19694694), (3, 13129796), (4, 9847347), (6, 6564898), (12, 3282449), (53, 743196), (106, 371598), (159, 247732), (212, 185799), (318, 123866), (636, 61933)]