31263983422

素因数分解:

$2^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{757}}^1\times {\mathrm{3217}}^1$

素因数の和:4121

約数の個数: 48

約数和(自身を含む): 55058615568

約数和(自身を除く): 23794632146

約数列:

[1, 2, 7, 14, 49, 98, 131, 262, 757, 917, 1514, 1834, 3217, 5299, 6419, 6434, 10598, 12838, 22519, 37093, 45038, 74186, 99167, 157633, 198334, 315266, 421427, 694169, 842854, 1388338, 2435269, 2949989, 4859183, 4870538, 5899978, 9718366, 17046883, 20649923, 34093766, 41299846, 119328181, 238656362, 319020239, 638040478, 2233141673, 4466283346, 15631991711, 31263983422]

約数ペア:

[(1, 31263983422), (2, 15631991711), (7, 4466283346), (14, 2233141673), (49, 638040478), (98, 319020239), (131, 238656362), (262, 119328181), (757, 41299846), (917, 34093766), (1514, 20649923), (1834, 17046883), (3217, 9718366), (5299, 5899978), (6419, 4870538), (6434, 4859183), (10598, 2949989), (12838, 2435269), (22519, 1388338), (37093, 842854), (45038, 694169), (74186, 421427), (99167, 315266), (157633, 198334)]