38937236

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{5387}}^1$

素因数の和:5543

約数の個数: 24

約数和(自身を含む): 73923360

約数和(自身を除く): 34986124

約数列:

[1, 2, 4, 13, 26, 52, 139, 278, 556, 1807, 3614, 5387, 7228, 10774, 21548, 70031, 140062, 280124, 748793, 1497586, 2995172, 9734309, 19468618, 38937236]

約数ペア:

[(1, 38937236), (2, 19468618), (4, 9734309), (13, 2995172), (26, 1497586), (52, 748793), (139, 280124), (278, 140062), (556, 70031), (1807, 21548), (3614, 10774), (5387, 7228)]