53838036

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:238

約数の個数: 144

約数和(自身を含む): 165110400

約数和(自身を除く): 111272364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 53, 58, 63, 84, 87, 106, 116, 126, 139, 159, 174, 203, 212, 252, 261, 278, 318, 348, 371, 406, 417, 477, 522, 556, 609, 636, 742, 812, 834, 954, 973, 1044, 1113, 1218, 1251, 1484, 1537, 1668, 1827, 1908, 1946, 2226, 2436, 2502, 2919, 3074, 3339, 3654, 3892, 4031, 4452, 4611, 5004, 5838, 6148, 6678, 7308, 7367, 8062, 8757, 9222, 10759, 11676, 12093, 13356, 13833, 14734, 16124, 17514, 18444, 21518, 22101, 24186, 27666, 28217, 29468, 32277, 35028, 36279, 43036, 44202, 48372, 51569, 55332, 56434, 64554, 66303, 72558, 84651, 88404, 96831, 103138, 112868, 129108, 132606, 145116, 154707, 169302, 193662, 206276, 213643, 253953, 265212, 309414, 338604, 387324, 427286, 464121, 507906, 618828, 640929, 854572, 928242, 1015812, 1281858, 1495501, 1856484, 1922787, 2563716, 2991002, 3845574, 4486503, 5982004, 7691148, 8973006, 13459509, 17946012, 26919018, 53838036]

約数ペア:

[(1, 53838036), (2, 26919018), (3, 17946012), (4, 13459509), (6, 8973006), (7, 7691148), (9, 5982004), (12, 4486503), (14, 3845574), (18, 2991002), (21, 2563716), (28, 1922787), (29, 1856484), (36, 1495501), (42, 1281858), (53, 1015812), (58, 928242), (63, 854572), (84, 640929), (87, 618828), (106, 507906), (116, 464121), (126, 427286), (139, 387324), (159, 338604), (174, 309414), (203, 265212), (212, 253953), (252, 213643), (261, 206276), (278, 193662), (318, 169302), (348, 154707), (371, 145116), (406, 132606), (417, 129108), (477, 112868), (522, 103138), (556, 96831), (609, 88404), (636, 84651), (742, 72558), (812, 66303), (834, 64554), (954, 56434), (973, 55332), (1044, 51569), (1113, 48372), (1218, 44202), (1251, 43036), (1484, 36279), (1537, 35028), (1668, 32277), (1827, 29468), (1908, 28217), (1946, 27666), (2226, 24186), (2436, 22101), (2502, 21518), (2919, 18444), (3074, 17514), (3339, 16124), (3654, 14734), (3892, 13833), (4031, 13356), (4452, 12093), (4611, 11676), (5004, 10759), (5838, 9222), (6148, 8757), (6678, 8062), (7308, 7367)]