25117364

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:368

約数の個数: 48

約数和(自身を含む): 49351680

約数和(自身を除く): 24234316

約数列:

[1, 2, 4, 17, 29, 34, 47, 58, 68, 94, 116, 188, 271, 493, 542, 799, 986, 1084, 1363, 1598, 1972, 2726, 3196, 4607, 5452, 7859, 9214, 12737, 15718, 18428, 23171, 25474, 31436, 46342, 50948, 92684, 133603, 216529, 267206, 369373, 433058, 534412, 738746, 866116, 1477492, 6279341, 12558682, 25117364]

約数ペア:

[(1, 25117364), (2, 12558682), (4, 6279341), (17, 1477492), (29, 866116), (34, 738746), (47, 534412), (58, 433058), (68, 369373), (94, 267206), (116, 216529), (188, 133603), (271, 92684), (493, 50948), (542, 46342), (799, 31436), (986, 25474), (1084, 23171), (1363, 18428), (1598, 15718), (1972, 12737), (2726, 9214), (3196, 7859), (4607, 5452)]