43353128

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:187

約数の個数: 128

約数和(自身を含む): 110315520

約数和(自身を除く): 66962392

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 31, 34, 52, 56, 62, 68, 91, 104, 113, 119, 124, 136, 182, 217, 221, 226, 238, 248, 364, 403, 434, 442, 452, 476, 527, 728, 791, 806, 868, 884, 904, 952, 1054, 1469, 1547, 1582, 1612, 1736, 1768, 1921, 2108, 2821, 2938, 3094, 3164, 3224, 3503, 3689, 3842, 4216, 5642, 5876, 6188, 6328, 6851, 7006, 7378, 7684, 10283, 11284, 11752, 12376, 13447, 13702, 14012, 14756, 15368, 20566, 22568, 24521, 24973, 26894, 27404, 28024, 29512, 41132, 45539, 47957, 49042, 49946, 53788, 54808, 59551, 82264, 91078, 95914, 98084, 99892, 107576, 119102, 174811, 182156, 191828, 196168, 199784, 238204, 318773, 349622, 364312, 383656, 416857, 476408, 637546, 699244, 774163, 833714, 1275092, 1398488, 1548326, 1667428, 2550184, 3096652, 3334856, 5419141, 6193304, 10838282, 21676564, 43353128]

約数ペア:

[(1, 43353128), (2, 21676564), (4, 10838282), (7, 6193304), (8, 5419141), (13, 3334856), (14, 3096652), (17, 2550184), (26, 1667428), (28, 1548326), (31, 1398488), (34, 1275092), (52, 833714), (56, 774163), (62, 699244), (68, 637546), (91, 476408), (104, 416857), (113, 383656), (119, 364312), (124, 349622), (136, 318773), (182, 238204), (217, 199784), (221, 196168), (226, 191828), (238, 182156), (248, 174811), (364, 119102), (403, 107576), (434, 99892), (442, 98084), (452, 95914), (476, 91078), (527, 82264), (728, 59551), (791, 54808), (806, 53788), (868, 49946), (884, 49042), (904, 47957), (952, 45539), (1054, 41132), (1469, 29512), (1547, 28024), (1582, 27404), (1612, 26894), (1736, 24973), (1768, 24521), (1921, 22568), (2108, 20566), (2821, 15368), (2938, 14756), (3094, 14012), (3164, 13702), (3224, 13447), (3503, 12376), (3689, 11752), (3842, 11284), (4216, 10283), (5642, 7684), (5876, 7378), (6188, 7006), (6328, 6851)]