26162912200

素因数分解:

$2^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{2144501}}^1$

素因数の和:2144578

約数の個数: 48

約数和(自身を含む): 61825992660

約数和(自身を除く): 35663080460

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 61, 100, 122, 200, 244, 305, 488, 610, 1220, 1525, 2440, 3050, 6100, 12200, 2144501, 4289002, 8578004, 10722505, 17156008, 21445010, 42890020, 53612525, 85780040, 107225050, 130814561, 214450100, 261629122, 428900200, 523258244, 654072805, 1046516488, 1308145610, 2616291220, 3270364025, 5232582440, 6540728050, 13081456100, 26162912200]

約数ペア:

[(1, 26162912200), (2, 13081456100), (4, 6540728050), (5, 5232582440), (8, 3270364025), (10, 2616291220), (20, 1308145610), (25, 1046516488), (40, 654072805), (50, 523258244), (61, 428900200), (100, 261629122), (122, 214450100), (200, 130814561), (244, 107225050), (305, 85780040), (488, 53612525), (610, 42890020), (1220, 21445010), (1525, 17156008), (2440, 10722505), (3050, 8578004), (6100, 4289002), (12200, 2144501)]