55837908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5153}}^1$

素因数の和:5213

約数の個数: 72

約数和(自身を含む): 165092928

約数和(自身を除く): 109255020

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 3612, 5153, 5418, 10306, 10836, 15459, 20612, 30918, 36071, 46377, 61836, 72142, 92754, 108213, 144284, 185508, 216426, 221579, 324639, 432852, 443158, 649278, 664737, 886316, 1298556, 1329474, 1551053, 1994211, 2658948, 3102106, 3988422, 4653159, 6204212, 7976844, 9306318, 13959477, 18612636, 27918954, 55837908]

約数ペア:

[(1, 55837908), (2, 27918954), (3, 18612636), (4, 13959477), (6, 9306318), (7, 7976844), (9, 6204212), (12, 4653159), (14, 3988422), (18, 3102106), (21, 2658948), (28, 1994211), (36, 1551053), (42, 1329474), (43, 1298556), (63, 886316), (84, 664737), (86, 649278), (126, 443158), (129, 432852), (172, 324639), (252, 221579), (258, 216426), (301, 185508), (387, 144284), (516, 108213), (602, 92754), (774, 72142), (903, 61836), (1204, 46377), (1548, 36071), (1806, 30918), (2709, 20612), (3612, 15459), (5153, 10836), (5418, 10306)]