51587424

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{25589}}^1$

素因数の和:25612

約数の個数: 72

約数和(自身を含む): 167665680

約数和(自身を除く): 116078256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 25589, 51178, 76767, 102356, 153534, 179123, 204712, 230301, 307068, 358246, 409424, 460602, 537369, 614136, 716492, 818848, 921204, 1074738, 1228272, 1432984, 1612107, 1842408, 2149476, 2456544, 2865968, 3224214, 3684816, 4298952, 5731936, 6448428, 7369632, 8597904, 12896856, 17195808, 25793712, 51587424]

約数ペア:

[(1, 51587424), (2, 25793712), (3, 17195808), (4, 12896856), (6, 8597904), (7, 7369632), (8, 6448428), (9, 5731936), (12, 4298952), (14, 3684816), (16, 3224214), (18, 2865968), (21, 2456544), (24, 2149476), (28, 1842408), (32, 1612107), (36, 1432984), (42, 1228272), (48, 1074738), (56, 921204), (63, 818848), (72, 716492), (84, 614136), (96, 537369), (112, 460602), (126, 409424), (144, 358246), (168, 307068), (224, 230301), (252, 204712), (288, 179123), (336, 153534), (504, 102356), (672, 76767), (1008, 51178), (2016, 25589)]