51521344

素因数分解:

$2^6\times 7^3\times {\mathrm{2347}}^1$

素因数の和:2380

約数の個数: 56

約数和(自身を含む): 119278400

約数和(自身を除く): 67757056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 343, 392, 448, 686, 784, 1372, 1568, 2347, 2744, 3136, 4694, 5488, 9388, 10976, 16429, 18776, 21952, 32858, 37552, 65716, 75104, 115003, 131432, 150208, 230006, 262864, 460012, 525728, 805021, 920024, 1051456, 1610042, 1840048, 3220084, 3680096, 6440168, 7360192, 12880336, 25760672, 51521344]

約数ペア:

[(1, 51521344), (2, 25760672), (4, 12880336), (7, 7360192), (8, 6440168), (14, 3680096), (16, 3220084), (28, 1840048), (32, 1610042), (49, 1051456), (56, 920024), (64, 805021), (98, 525728), (112, 460012), (196, 262864), (224, 230006), (343, 150208), (392, 131432), (448, 115003), (686, 75104), (784, 65716), (1372, 37552), (1568, 32858), (2347, 21952), (2744, 18776), (3136, 16429), (4694, 10976), (5488, 9388)]