38772344

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{5107}}^1$

素因数の和:5199

約数の個数: 32

約数和(自身を含む): 79378320

約数和(自身を除く): 40605976

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 292, 584, 949, 1898, 3796, 5107, 7592, 10214, 20428, 40856, 66391, 132782, 265564, 372811, 531128, 745622, 1491244, 2982488, 4846543, 9693086, 19386172, 38772344]

約数ペア:

[(1, 38772344), (2, 19386172), (4, 9693086), (8, 4846543), (13, 2982488), (26, 1491244), (52, 745622), (73, 531128), (104, 372811), (146, 265564), (292, 132782), (584, 66391), (949, 40856), (1898, 20428), (3796, 10214), (5107, 7592)]