55819764

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1549}}^1$

素因数の和:1590

約数の個数: 144

約数和(自身を含む): 189571200

約数和(自身を除く): 133751436

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 28, 33, 36, 39, 42, 44, 52, 63, 66, 77, 78, 84, 91, 99, 117, 126, 132, 143, 154, 156, 182, 198, 231, 234, 252, 273, 286, 308, 364, 396, 429, 462, 468, 546, 572, 693, 819, 858, 924, 1001, 1092, 1287, 1386, 1549, 1638, 1716, 2002, 2574, 2772, 3003, 3098, 3276, 4004, 4647, 5148, 6006, 6196, 9009, 9294, 10843, 12012, 13941, 17039, 18018, 18588, 20137, 21686, 27882, 32529, 34078, 36036, 40274, 43372, 51117, 55764, 60411, 65058, 68156, 80548, 97587, 102234, 119273, 120822, 130116, 140959, 153351, 181233, 195174, 204468, 221507, 238546, 241644, 281918, 306702, 357819, 362466, 390348, 422877, 443014, 477092, 563836, 613404, 664521, 715638, 724932, 845754, 886028, 1073457, 1268631, 1329042, 1431276, 1550549, 1691508, 1993563, 2146914, 2537262, 2658084, 3101098, 3987126, 4293828, 4651647, 5074524, 6202196, 7974252, 9303294, 13954941, 18606588, 27909882, 55819764]

約数ペア:

[(1, 55819764), (2, 27909882), (3, 18606588), (4, 13954941), (6, 9303294), (7, 7974252), (9, 6202196), (11, 5074524), (12, 4651647), (13, 4293828), (14, 3987126), (18, 3101098), (21, 2658084), (22, 2537262), (26, 2146914), (28, 1993563), (33, 1691508), (36, 1550549), (39, 1431276), (42, 1329042), (44, 1268631), (52, 1073457), (63, 886028), (66, 845754), (77, 724932), (78, 715638), (84, 664521), (91, 613404), (99, 563836), (117, 477092), (126, 443014), (132, 422877), (143, 390348), (154, 362466), (156, 357819), (182, 306702), (198, 281918), (231, 241644), (234, 238546), (252, 221507), (273, 204468), (286, 195174), (308, 181233), (364, 153351), (396, 140959), (429, 130116), (462, 120822), (468, 119273), (546, 102234), (572, 97587), (693, 80548), (819, 68156), (858, 65058), (924, 60411), (1001, 55764), (1092, 51117), (1287, 43372), (1386, 40274), (1549, 36036), (1638, 34078), (1716, 32529), (2002, 27882), (2574, 21686), (2772, 20137), (3003, 18588), (3098, 18018), (3276, 17039), (4004, 13941), (4647, 12012), (5148, 10843), (6006, 9294), (6196, 9009)]