38181014284

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{691}}^1\times {\mathrm{14197}}^1$

素因数の和:15038

約数の個数: 48

約数和(自身を含む): 77028125440

約数和(自身を除く): 38847111156

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 691, 973, 1382, 1946, 2764, 3892, 4837, 9674, 14197, 19348, 28394, 56788, 96049, 99379, 192098, 198758, 384196, 397516, 672343, 1344686, 1973383, 2689372, 3946766, 7893532, 9810127, 13813681, 19620254, 27627362, 39240508, 55254724, 68670889, 137341778, 274683556, 1363607653, 2727215306, 5454430612, 9545253571, 19090507142, 38181014284]

約数ペア:

[(1, 38181014284), (2, 19090507142), (4, 9545253571), (7, 5454430612), (14, 2727215306), (28, 1363607653), (139, 274683556), (278, 137341778), (556, 68670889), (691, 55254724), (973, 39240508), (1382, 27627362), (1946, 19620254), (2764, 13813681), (3892, 9810127), (4837, 7893532), (9674, 3946766), (14197, 2689372), (19348, 1973383), (28394, 1344686), (56788, 672343), (96049, 397516), (99379, 384196), (192098, 198758)]