51902604

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{449}}^1$

素因数の和:504

約数の個数: 108

約数和(自身を含む): 149877000

約数和(自身を除く): 97974396

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 169, 171, 228, 234, 247, 338, 342, 449, 468, 494, 507, 676, 684, 741, 898, 988, 1014, 1347, 1482, 1521, 1796, 2028, 2223, 2694, 2964, 3042, 3211, 4041, 4446, 5388, 5837, 6084, 6422, 8082, 8531, 8892, 9633, 11674, 12844, 16164, 17062, 17511, 19266, 23348, 25593, 28899, 34124, 35022, 38532, 51186, 52533, 57798, 70044, 75881, 76779, 102372, 105066, 110903, 115596, 151762, 153558, 210132, 221806, 227643, 303524, 307116, 332709, 443612, 455286, 665418, 682929, 910572, 998127, 1330836, 1365858, 1441739, 1996254, 2731716, 2883478, 3992508, 4325217, 5766956, 8650434, 12975651, 17300868, 25951302, 51902604]

約数ペア:

[(1, 51902604), (2, 25951302), (3, 17300868), (4, 12975651), (6, 8650434), (9, 5766956), (12, 4325217), (13, 3992508), (18, 2883478), (19, 2731716), (26, 1996254), (36, 1441739), (38, 1365858), (39, 1330836), (52, 998127), (57, 910572), (76, 682929), (78, 665418), (114, 455286), (117, 443612), (156, 332709), (169, 307116), (171, 303524), (228, 227643), (234, 221806), (247, 210132), (338, 153558), (342, 151762), (449, 115596), (468, 110903), (494, 105066), (507, 102372), (676, 76779), (684, 75881), (741, 70044), (898, 57798), (988, 52533), (1014, 51186), (1347, 38532), (1482, 35022), (1521, 34124), (1796, 28899), (2028, 25593), (2223, 23348), (2694, 19266), (2964, 17511), (3042, 17062), (3211, 16164), (4041, 12844), (4446, 11674), (5388, 9633), (5837, 8892), (6084, 8531), (6422, 8082)]