56845656

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{43}}^2\times {\mathrm{61}}^1$

素因数の和:166

約数の個数: 144

約数和(自身を含む): 183090960

約数和(自身を除く): 126245304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 43, 56, 61, 63, 72, 84, 86, 122, 126, 129, 168, 172, 183, 244, 252, 258, 301, 344, 366, 387, 427, 488, 504, 516, 549, 602, 732, 774, 854, 903, 1032, 1098, 1204, 1281, 1464, 1548, 1708, 1806, 1849, 2196, 2408, 2562, 2623, 2709, 3096, 3416, 3612, 3698, 3843, 4392, 5124, 5246, 5418, 5547, 7224, 7396, 7686, 7869, 10248, 10492, 10836, 11094, 12943, 14792, 15372, 15738, 16641, 18361, 20984, 21672, 22188, 23607, 25886, 30744, 31476, 33282, 36722, 38829, 44376, 47214, 51772, 55083, 62952, 66564, 73444, 77658, 94428, 103544, 110166, 112789, 116487, 133128, 146888, 155316, 165249, 188856, 220332, 225578, 232974, 310632, 330498, 338367, 440664, 451156, 465948, 660996, 676734, 789523, 902312, 931896, 1015101, 1321992, 1353468, 1579046, 2030202, 2368569, 2706936, 3158092, 4060404, 4737138, 6316184, 7105707, 8120808, 9474276, 14211414, 18948552, 28422828, 56845656]

約数ペア:

[(1, 56845656), (2, 28422828), (3, 18948552), (4, 14211414), (6, 9474276), (7, 8120808), (8, 7105707), (9, 6316184), (12, 4737138), (14, 4060404), (18, 3158092), (21, 2706936), (24, 2368569), (28, 2030202), (36, 1579046), (42, 1353468), (43, 1321992), (56, 1015101), (61, 931896), (63, 902312), (72, 789523), (84, 676734), (86, 660996), (122, 465948), (126, 451156), (129, 440664), (168, 338367), (172, 330498), (183, 310632), (244, 232974), (252, 225578), (258, 220332), (301, 188856), (344, 165249), (366, 155316), (387, 146888), (427, 133128), (488, 116487), (504, 112789), (516, 110166), (549, 103544), (602, 94428), (732, 77658), (774, 73444), (854, 66564), (903, 62952), (1032, 55083), (1098, 51772), (1204, 47214), (1281, 44376), (1464, 38829), (1548, 36722), (1708, 33282), (1806, 31476), (1849, 30744), (2196, 25886), (2408, 23607), (2562, 22188), (2623, 21672), (2709, 20984), (3096, 18361), (3416, 16641), (3612, 15738), (3698, 15372), (3843, 14792), (4392, 12943), (5124, 11094), (5246, 10836), (5418, 10492), (5547, 10248), (7224, 7869), (7396, 7686)]