49751688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:227

約数の個数: 128

約数和(自身を含む): 149022720

約数和(自身を除く): 99271032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 71, 84, 86, 97, 129, 142, 168, 172, 194, 213, 258, 284, 291, 301, 344, 388, 426, 497, 516, 568, 582, 602, 679, 776, 852, 903, 994, 1032, 1164, 1204, 1358, 1491, 1704, 1806, 1988, 2037, 2328, 2408, 2716, 2982, 3053, 3612, 3976, 4074, 4171, 5432, 5964, 6106, 6887, 7224, 8148, 8342, 9159, 11928, 12212, 12513, 13774, 16296, 16684, 18318, 20661, 21371, 24424, 25026, 27548, 29197, 33368, 36636, 41322, 42742, 48209, 50052, 55096, 58394, 64113, 73272, 82644, 85484, 87591, 96418, 100104, 116788, 128226, 144627, 165288, 170968, 175182, 192836, 233576, 256452, 289254, 296141, 350364, 385672, 512904, 578508, 592282, 700728, 888423, 1157016, 1184564, 1776846, 2072987, 2369128, 3553692, 4145974, 6218961, 7107384, 8291948, 12437922, 16583896, 24875844, 49751688]

約数ペア:

[(1, 49751688), (2, 24875844), (3, 16583896), (4, 12437922), (6, 8291948), (7, 7107384), (8, 6218961), (12, 4145974), (14, 3553692), (21, 2369128), (24, 2072987), (28, 1776846), (42, 1184564), (43, 1157016), (56, 888423), (71, 700728), (84, 592282), (86, 578508), (97, 512904), (129, 385672), (142, 350364), (168, 296141), (172, 289254), (194, 256452), (213, 233576), (258, 192836), (284, 175182), (291, 170968), (301, 165288), (344, 144627), (388, 128226), (426, 116788), (497, 100104), (516, 96418), (568, 87591), (582, 85484), (602, 82644), (679, 73272), (776, 64113), (852, 58394), (903, 55096), (994, 50052), (1032, 48209), (1164, 42742), (1204, 41322), (1358, 36636), (1491, 33368), (1704, 29197), (1806, 27548), (1988, 25026), (2037, 24424), (2328, 21371), (2408, 20661), (2716, 18318), (2982, 16684), (3053, 16296), (3612, 13774), (3976, 12513), (4074, 12212), (4171, 11928), (5432, 9159), (5964, 8342), (6106, 8148), (6887, 7224)]