52806562000

素因数分解:

$2^4\times 5^3\times {\mathrm{617}}^1\times {\mathrm{42793}}^1$

素因数の和:43433

約数の個数: 80

約数和(自身を含む): 127896202512

約数和(自身を除く): 75089640512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 617, 1000, 1234, 2000, 2468, 3085, 4936, 6170, 9872, 12340, 15425, 24680, 30850, 42793, 49360, 61700, 77125, 85586, 123400, 154250, 171172, 213965, 246800, 308500, 342344, 427930, 617000, 684688, 855860, 1069825, 1234000, 1711720, 2139650, 3423440, 4279300, 5349125, 8558600, 10698250, 17117200, 21396500, 26403281, 42793000, 52806562, 85586000, 105613124, 132016405, 211226248, 264032810, 422452496, 528065620, 660082025, 1056131240, 1320164050, 2112262480, 2640328100, 3300410125, 5280656200, 6600820250, 10561312400, 13201640500, 26403281000, 52806562000]

約数ペア:

[(1, 52806562000), (2, 26403281000), (4, 13201640500), (5, 10561312400), (8, 6600820250), (10, 5280656200), (16, 3300410125), (20, 2640328100), (25, 2112262480), (40, 1320164050), (50, 1056131240), (80, 660082025), (100, 528065620), (125, 422452496), (200, 264032810), (250, 211226248), (400, 132016405), (500, 105613124), (617, 85586000), (1000, 52806562), (1234, 42793000), (2000, 26403281), (2468, 21396500), (3085, 17117200), (4936, 10698250), (6170, 8558600), (9872, 5349125), (12340, 4279300), (15425, 3423440), (24680, 2139650), (30850, 1711720), (42793, 1234000), (49360, 1069825), (61700, 855860), (77125, 684688), (85586, 617000), (123400, 427930), (154250, 342344), (171172, 308500), (213965, 246800)]