38578338

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{907}}^1$

素因数の和:1071

約数の個数: 48

約数和(自身を含む): 89238240

約数和(自身を除く): 50659902

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 139, 153, 278, 306, 417, 834, 907, 1251, 1814, 2363, 2502, 2721, 4726, 5442, 7089, 8163, 14178, 15419, 16326, 21267, 30838, 42534, 46257, 92514, 126073, 138771, 252146, 277542, 378219, 756438, 1134657, 2143241, 2269314, 4286482, 6429723, 12859446, 19289169, 38578338]

約数ペア:

[(1, 38578338), (2, 19289169), (3, 12859446), (6, 6429723), (9, 4286482), (17, 2269314), (18, 2143241), (34, 1134657), (51, 756438), (102, 378219), (139, 277542), (153, 252146), (278, 138771), (306, 126073), (417, 92514), (834, 46257), (907, 42534), (1251, 30838), (1814, 21267), (2363, 16326), (2502, 15419), (2721, 14178), (4726, 8163), (5442, 7089)]