47269872

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1$

素因数の和:492

約数の個数: 160

約数和(自身を含む): 154156800

約数和(自身を除く): 106886928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 104, 108, 114, 117, 144, 152, 156, 171, 208, 216, 228, 234, 247, 304, 312, 342, 351, 432, 443, 456, 468, 494, 513, 624, 684, 702, 741, 886, 912, 936, 988, 1026, 1329, 1368, 1404, 1482, 1772, 1872, 1976, 2052, 2223, 2658, 2736, 2808, 2964, 3544, 3952, 3987, 4104, 4446, 5316, 5616, 5759, 5928, 6669, 7088, 7974, 8208, 8417, 8892, 10632, 11518, 11856, 11961, 13338, 15948, 16834, 17277, 17784, 21264, 23036, 23922, 25251, 26676, 31896, 33668, 34554, 35568, 46072, 47844, 50502, 51831, 53352, 63792, 67336, 69108, 75753, 92144, 95688, 101004, 103662, 106704, 109421, 134672, 138216, 151506, 155493, 191376, 202008, 207324, 218842, 227259, 276432, 303012, 310986, 328263, 404016, 414648, 437684, 454518, 606024, 621972, 656526, 829296, 875368, 909036, 984789, 1212048, 1243944, 1313052, 1750736, 1818072, 1969578, 2487888, 2626104, 2954367, 3636144, 3939156, 5252208, 5908734, 7878312, 11817468, 15756624, 23634936, 47269872]

約数ペア:

[(1, 47269872), (2, 23634936), (3, 15756624), (4, 11817468), (6, 7878312), (8, 5908734), (9, 5252208), (12, 3939156), (13, 3636144), (16, 2954367), (18, 2626104), (19, 2487888), (24, 1969578), (26, 1818072), (27, 1750736), (36, 1313052), (38, 1243944), (39, 1212048), (48, 984789), (52, 909036), (54, 875368), (57, 829296), (72, 656526), (76, 621972), (78, 606024), (104, 454518), (108, 437684), (114, 414648), (117, 404016), (144, 328263), (152, 310986), (156, 303012), (171, 276432), (208, 227259), (216, 218842), (228, 207324), (234, 202008), (247, 191376), (304, 155493), (312, 151506), (342, 138216), (351, 134672), (432, 109421), (443, 106704), (456, 103662), (468, 101004), (494, 95688), (513, 92144), (624, 75753), (684, 69108), (702, 67336), (741, 63792), (886, 53352), (912, 51831), (936, 50502), (988, 47844), (1026, 46072), (1329, 35568), (1368, 34554), (1404, 33668), (1482, 31896), (1772, 26676), (1872, 25251), (1976, 23922), (2052, 23036), (2223, 21264), (2658, 17784), (2736, 17277), (2808, 16834), (2964, 15948), (3544, 13338), (3952, 11961), (3987, 11856), (4104, 11518), (4446, 10632), (5316, 8892), (5616, 8417), (5759, 8208), (5928, 7974), (6669, 7088)]