51247248

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4831}}^1$

素因数の和:4872

約数の個数: 80

約数和(自身を含む): 150990336

約数和(自身を除く): 99743088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 442, 624, 663, 816, 884, 1326, 1768, 2652, 3536, 4831, 5304, 9662, 10608, 14493, 19324, 28986, 38648, 57972, 62803, 77296, 82127, 115944, 125606, 164254, 188409, 231888, 246381, 251212, 328508, 376818, 492762, 502424, 657016, 753636, 985524, 1004848, 1067651, 1314032, 1507272, 1971048, 2135302, 3014544, 3202953, 3942096, 4270604, 6405906, 8541208, 12811812, 17082416, 25623624, 51247248]

約数ペア:

[(1, 51247248), (2, 25623624), (3, 17082416), (4, 12811812), (6, 8541208), (8, 6405906), (12, 4270604), (13, 3942096), (16, 3202953), (17, 3014544), (24, 2135302), (26, 1971048), (34, 1507272), (39, 1314032), (48, 1067651), (51, 1004848), (52, 985524), (68, 753636), (78, 657016), (102, 502424), (104, 492762), (136, 376818), (156, 328508), (204, 251212), (208, 246381), (221, 231888), (272, 188409), (312, 164254), (408, 125606), (442, 115944), (624, 82127), (663, 77296), (816, 62803), (884, 57972), (1326, 38648), (1768, 28986), (2652, 19324), (3536, 14493), (4831, 10608), (5304, 9662)]