51558444

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:329

約数の個数: 120

約数和(自身を含む): 156119040

約数和(自身を除く): 104560596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 127, 162, 179, 189, 252, 254, 324, 358, 378, 381, 508, 537, 567, 716, 756, 762, 889, 1074, 1134, 1143, 1253, 1524, 1611, 1778, 2148, 2268, 2286, 2506, 2667, 3222, 3429, 3556, 3759, 4572, 4833, 5012, 5334, 6444, 6858, 7518, 8001, 9666, 10287, 10668, 11277, 13716, 14499, 15036, 16002, 19332, 20574, 22554, 22733, 24003, 28998, 32004, 33831, 41148, 45108, 45466, 48006, 57996, 67662, 68199, 72009, 90932, 96012, 101493, 135324, 136398, 144018, 159131, 202986, 204597, 272796, 288036, 318262, 405972, 409194, 477393, 613791, 636524, 818388, 954786, 1227582, 1432179, 1841373, 1909572, 2455164, 2864358, 3682746, 4296537, 5728716, 7365492, 8593074, 12889611, 17186148, 25779222, 51558444]

約数ペア:

[(1, 51558444), (2, 25779222), (3, 17186148), (4, 12889611), (6, 8593074), (7, 7365492), (9, 5728716), (12, 4296537), (14, 3682746), (18, 2864358), (21, 2455164), (27, 1909572), (28, 1841373), (36, 1432179), (42, 1227582), (54, 954786), (63, 818388), (81, 636524), (84, 613791), (108, 477393), (126, 409194), (127, 405972), (162, 318262), (179, 288036), (189, 272796), (252, 204597), (254, 202986), (324, 159131), (358, 144018), (378, 136398), (381, 135324), (508, 101493), (537, 96012), (567, 90932), (716, 72009), (756, 68199), (762, 67662), (889, 57996), (1074, 48006), (1134, 45466), (1143, 45108), (1253, 41148), (1524, 33831), (1611, 32004), (1778, 28998), (2148, 24003), (2268, 22733), (2286, 22554), (2506, 20574), (2667, 19332), (3222, 16002), (3429, 15036), (3556, 14499), (3759, 13716), (4572, 11277), (4833, 10668), (5012, 10287), (5334, 9666), (6444, 8001), (6858, 7518)]