51041718

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:108

約数の個数: 192

約数和(自身を含む): 151787520

約数和(自身を除く): 100745802

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 27, 34, 39, 42, 47, 51, 54, 63, 78, 91, 94, 102, 117, 119, 126, 141, 153, 169, 182, 189, 221, 234, 238, 273, 282, 306, 329, 338, 351, 357, 378, 423, 442, 459, 507, 546, 611, 658, 663, 702, 714, 799, 819, 846, 918, 987, 1014, 1071, 1183, 1222, 1269, 1326, 1521, 1547, 1598, 1638, 1833, 1974, 1989, 2142, 2366, 2397, 2457, 2538, 2873, 2961, 3042, 3094, 3213, 3549, 3666, 3978, 4277, 4563, 4641, 4794, 4914, 5499, 5593, 5746, 5922, 5967, 6426, 7098, 7191, 7943, 8554, 8619, 8883, 9126, 9282, 10387, 10647, 10998, 11186, 11934, 12831, 13923, 14382, 15886, 16497, 16779, 17238, 17766, 20111, 20774, 21294, 21573, 23829, 25662, 25857, 27846, 31161, 31941, 32994, 33558, 38493, 40222, 41769, 43146, 47658, 50337, 51714, 55601, 60333, 62322, 63882, 71487, 72709, 76986, 77571, 83538, 93483, 100674, 111202, 115479, 120666, 135031, 142974, 145418, 151011, 155142, 166803, 180999, 186966, 214461, 218127, 230958, 270062, 280449, 302022, 333606, 361998, 405093, 428922, 436254, 500409, 542997, 560898, 654381, 810186, 945217, 1000818, 1085994, 1215279, 1308762, 1501227, 1890434, 1963143, 2430558, 2835651, 3002454, 3645837, 3926286, 5671302, 7291674, 8506953, 17013906, 25520859, 51041718]

約数ペア:

[(1, 51041718), (2, 25520859), (3, 17013906), (6, 8506953), (7, 7291674), (9, 5671302), (13, 3926286), (14, 3645837), (17, 3002454), (18, 2835651), (21, 2430558), (26, 1963143), (27, 1890434), (34, 1501227), (39, 1308762), (42, 1215279), (47, 1085994), (51, 1000818), (54, 945217), (63, 810186), (78, 654381), (91, 560898), (94, 542997), (102, 500409), (117, 436254), (119, 428922), (126, 405093), (141, 361998), (153, 333606), (169, 302022), (182, 280449), (189, 270062), (221, 230958), (234, 218127), (238, 214461), (273, 186966), (282, 180999), (306, 166803), (329, 155142), (338, 151011), (351, 145418), (357, 142974), (378, 135031), (423, 120666), (442, 115479), (459, 111202), (507, 100674), (546, 93483), (611, 83538), (658, 77571), (663, 76986), (702, 72709), (714, 71487), (799, 63882), (819, 62322), (846, 60333), (918, 55601), (987, 51714), (1014, 50337), (1071, 47658), (1183, 43146), (1222, 41769), (1269, 40222), (1326, 38493), (1521, 33558), (1547, 32994), (1598, 31941), (1638, 31161), (1833, 27846), (1974, 25857), (1989, 25662), (2142, 23829), (2366, 21573), (2397, 21294), (2457, 20774), (2538, 20111), (2873, 17766), (2961, 17238), (3042, 16779), (3094, 16497), (3213, 15886), (3549, 14382), (3666, 13923), (3978, 12831), (4277, 11934), (4563, 11186), (4641, 10998), (4794, 10647), (4914, 10387), (5499, 9282), (5593, 9126), (5746, 8883), (5922, 8619), (5967, 8554), (6426, 7943), (7098, 7191)]