56253744

素因数分解:

$2^4\times 3^3\times {\mathrm{197}}^1\times {\mathrm{661}}^1$

素因数の和:875

約数の個数: 80

約数和(自身を含む): 162534240

約数和(自身を除く): 106280496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 197, 216, 394, 432, 591, 661, 788, 1182, 1322, 1576, 1773, 1983, 2364, 2644, 3152, 3546, 3966, 4728, 5288, 5319, 5949, 7092, 7932, 9456, 10576, 10638, 11898, 14184, 15864, 17847, 21276, 23796, 28368, 31728, 35694, 42552, 47592, 71388, 85104, 95184, 130217, 142776, 260434, 285552, 390651, 520868, 781302, 1041736, 1171953, 1562604, 2083472, 2343906, 3125208, 3515859, 4687812, 6250416, 7031718, 9375624, 14063436, 18751248, 28126872, 56253744]

約数ペア:

[(1, 56253744), (2, 28126872), (3, 18751248), (4, 14063436), (6, 9375624), (8, 7031718), (9, 6250416), (12, 4687812), (16, 3515859), (18, 3125208), (24, 2343906), (27, 2083472), (36, 1562604), (48, 1171953), (54, 1041736), (72, 781302), (108, 520868), (144, 390651), (197, 285552), (216, 260434), (394, 142776), (432, 130217), (591, 95184), (661, 85104), (788, 71388), (1182, 47592), (1322, 42552), (1576, 35694), (1773, 31728), (1983, 28368), (2364, 23796), (2644, 21276), (3152, 17847), (3546, 15864), (3966, 14184), (4728, 11898), (5288, 10638), (5319, 10576), (5949, 9456), (7092, 7932)]