56181762

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:174

約数の個数: 160

約数和(自身を含む): 160672512

約数和(自身を除く): 104490750

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 37, 39, 42, 54, 63, 74, 78, 81, 91, 103, 111, 117, 126, 162, 182, 189, 206, 222, 234, 259, 273, 309, 333, 351, 378, 481, 518, 546, 567, 618, 666, 702, 721, 777, 819, 927, 962, 999, 1053, 1134, 1339, 1442, 1443, 1554, 1638, 1854, 1998, 2106, 2163, 2331, 2457, 2678, 2781, 2886, 2997, 3367, 3811, 4017, 4326, 4329, 4662, 4914, 5562, 5994, 6489, 6734, 6993, 7371, 7622, 8034, 8343, 8658, 9373, 10101, 11433, 12051, 12978, 12987, 13986, 14742, 16686, 18746, 19467, 20202, 20979, 22866, 24102, 25974, 26677, 28119, 30303, 34299, 36153, 38934, 38961, 41958, 49543, 53354, 56238, 58401, 60606, 68598, 72306, 77922, 80031, 84357, 90909, 99086, 102897, 108459, 116802, 148629, 160062, 168714, 181818, 205794, 216918, 240093, 253071, 272727, 297258, 308691, 346801, 445887, 480186, 506142, 545454, 617382, 693602, 720279, 759213, 891774, 1040403, 1337661, 1440558, 1518426, 2080806, 2160837, 2675322, 3121209, 4012983, 4321674, 6242418, 8025966, 9363627, 18727254, 28090881, 56181762]

約数ペア:

[(1, 56181762), (2, 28090881), (3, 18727254), (6, 9363627), (7, 8025966), (9, 6242418), (13, 4321674), (14, 4012983), (18, 3121209), (21, 2675322), (26, 2160837), (27, 2080806), (37, 1518426), (39, 1440558), (42, 1337661), (54, 1040403), (63, 891774), (74, 759213), (78, 720279), (81, 693602), (91, 617382), (103, 545454), (111, 506142), (117, 480186), (126, 445887), (162, 346801), (182, 308691), (189, 297258), (206, 272727), (222, 253071), (234, 240093), (259, 216918), (273, 205794), (309, 181818), (333, 168714), (351, 160062), (378, 148629), (481, 116802), (518, 108459), (546, 102897), (567, 99086), (618, 90909), (666, 84357), (702, 80031), (721, 77922), (777, 72306), (819, 68598), (927, 60606), (962, 58401), (999, 56238), (1053, 53354), (1134, 49543), (1339, 41958), (1442, 38961), (1443, 38934), (1554, 36153), (1638, 34299), (1854, 30303), (1998, 28119), (2106, 26677), (2163, 25974), (2331, 24102), (2457, 22866), (2678, 20979), (2781, 20202), (2886, 19467), (2997, 18746), (3367, 16686), (3811, 14742), (4017, 13986), (4326, 12987), (4329, 12978), (4662, 12051), (4914, 11433), (5562, 10101), (5994, 9373), (6489, 8658), (6734, 8343), (6993, 8034), (7371, 7622)]