53137476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:234

約数の個数: 144

約数和(自身を含む): 162664320

約数和(自身を除く): 109526844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 41, 42, 63, 74, 82, 84, 111, 123, 126, 139, 148, 164, 222, 246, 252, 259, 278, 287, 333, 369, 417, 444, 492, 518, 556, 574, 666, 738, 777, 834, 861, 973, 1036, 1148, 1251, 1332, 1476, 1517, 1554, 1668, 1722, 1946, 2331, 2502, 2583, 2919, 3034, 3108, 3444, 3892, 4551, 4662, 5004, 5143, 5166, 5699, 5838, 6068, 8757, 9102, 9324, 10286, 10332, 10619, 11398, 11676, 13653, 15429, 17097, 17514, 18204, 20572, 21238, 22796, 27306, 30858, 31857, 34194, 35028, 36001, 39893, 42476, 46287, 51291, 54612, 61716, 63714, 68388, 72002, 79786, 92574, 95571, 102582, 108003, 119679, 127428, 144004, 159572, 185148, 191142, 205164, 210863, 216006, 239358, 324009, 359037, 382284, 421726, 432012, 478716, 632589, 648018, 718074, 843452, 1265178, 1296036, 1436148, 1476041, 1897767, 2530356, 2952082, 3795534, 4428123, 5904164, 7591068, 8856246, 13284369, 17712492, 26568738, 53137476]

約数ペア:

[(1, 53137476), (2, 26568738), (3, 17712492), (4, 13284369), (6, 8856246), (7, 7591068), (9, 5904164), (12, 4428123), (14, 3795534), (18, 2952082), (21, 2530356), (28, 1897767), (36, 1476041), (37, 1436148), (41, 1296036), (42, 1265178), (63, 843452), (74, 718074), (82, 648018), (84, 632589), (111, 478716), (123, 432012), (126, 421726), (139, 382284), (148, 359037), (164, 324009), (222, 239358), (246, 216006), (252, 210863), (259, 205164), (278, 191142), (287, 185148), (333, 159572), (369, 144004), (417, 127428), (444, 119679), (492, 108003), (518, 102582), (556, 95571), (574, 92574), (666, 79786), (738, 72002), (777, 68388), (834, 63714), (861, 61716), (973, 54612), (1036, 51291), (1148, 46287), (1251, 42476), (1332, 39893), (1476, 36001), (1517, 35028), (1554, 34194), (1668, 31857), (1722, 30858), (1946, 27306), (2331, 22796), (2502, 21238), (2583, 20572), (2919, 18204), (3034, 17514), (3108, 17097), (3444, 15429), (3892, 13653), (4551, 11676), (4662, 11398), (5004, 10619), (5143, 10332), (5166, 10286), (5699, 9324), (5838, 9102), (6068, 8757)]