52840144

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1$

素因数の和:404

約数の個数: 80

約数和(自身を含む): 123492096

約数和(自身を除く): 70651952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 41, 56, 74, 82, 112, 148, 164, 259, 287, 296, 311, 328, 518, 574, 592, 622, 656, 1036, 1148, 1244, 1517, 2072, 2177, 2296, 2488, 3034, 4144, 4354, 4592, 4976, 6068, 8708, 10619, 11507, 12136, 12751, 17416, 21238, 23014, 24272, 25502, 34832, 42476, 46028, 51004, 80549, 84952, 89257, 92056, 102008, 161098, 169904, 178514, 184112, 204016, 322196, 357028, 471787, 644392, 714056, 943574, 1288784, 1428112, 1887148, 3302509, 3774296, 6605018, 7548592, 13210036, 26420072, 52840144]

約数ペア:

[(1, 52840144), (2, 26420072), (4, 13210036), (7, 7548592), (8, 6605018), (14, 3774296), (16, 3302509), (28, 1887148), (37, 1428112), (41, 1288784), (56, 943574), (74, 714056), (82, 644392), (112, 471787), (148, 357028), (164, 322196), (259, 204016), (287, 184112), (296, 178514), (311, 169904), (328, 161098), (518, 102008), (574, 92056), (592, 89257), (622, 84952), (656, 80549), (1036, 51004), (1148, 46028), (1244, 42476), (1517, 34832), (2072, 25502), (2177, 24272), (2296, 23014), (2488, 21238), (3034, 17416), (4144, 12751), (4354, 12136), (4592, 11507), (4976, 10619), (6068, 8708)]