23942975

素因数分解:

$5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:176

約数の個数: 48

約数和(自身を含む): 35997696

約数和(自身を除く): 12054721

約数列:

[1, 5, 7, 25, 35, 41, 47, 71, 175, 205, 235, 287, 329, 355, 497, 1025, 1175, 1435, 1645, 1775, 1927, 2485, 2911, 3337, 7175, 8225, 9635, 12425, 13489, 14555, 16685, 20377, 23359, 48175, 67445, 72775, 83425, 101885, 116795, 136817, 337225, 509425, 583975, 684085, 957719, 3420425, 4788595, 23942975]

約数ペア:

[(1, 23942975), (5, 4788595), (7, 3420425), (25, 957719), (35, 684085), (41, 583975), (47, 509425), (71, 337225), (175, 136817), (205, 116795), (235, 101885), (287, 83425), (329, 72775), (355, 67445), (497, 48175), (1025, 23359), (1175, 20377), (1435, 16685), (1645, 14555), (1775, 13489), (1927, 12425), (2485, 9635), (2911, 8225), (3337, 7175)]