48736702040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{629023}}^1$

素因数の和:629196

約数の個数: 64

約数和(自身を含む): 118885536000

約数和(自身を除く): 70148833960

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 149, 260, 298, 520, 596, 745, 1192, 1490, 1937, 2980, 3874, 5960, 7748, 9685, 15496, 19370, 38740, 77480, 629023, 1258046, 2516092, 3145115, 5032184, 6290230, 8177299, 12580460, 16354598, 25160920, 32709196, 40886495, 65418392, 81772990, 93724427, 163545980, 187448854, 327091960, 374897708, 468622135, 749795416, 937244270, 1218417551, 1874488540, 2436835102, 3748977080, 4873670204, 6092087755, 9747340408, 12184175510, 24368351020, 48736702040]

約数ペア:

[(1, 48736702040), (2, 24368351020), (4, 12184175510), (5, 9747340408), (8, 6092087755), (10, 4873670204), (13, 3748977080), (20, 2436835102), (26, 1874488540), (40, 1218417551), (52, 937244270), (65, 749795416), (104, 468622135), (130, 374897708), (149, 327091960), (260, 187448854), (298, 163545980), (520, 93724427), (596, 81772990), (745, 65418392), (1192, 40886495), (1490, 32709196), (1937, 25160920), (2980, 16354598), (3874, 12580460), (5960, 8177299), (7748, 6290230), (9685, 5032184), (15496, 3145115), (19370, 2516092), (38740, 1258046), (77480, 629023)]