47421416

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{6367}}^1$

素因数の和:6406

約数の個数: 48

約数和(自身を含む): 108892800

約数和(自身を除く): 61471384

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1862, 3724, 6367, 7448, 12734, 25468, 44569, 50936, 89138, 120973, 178276, 241946, 311983, 356552, 483892, 623966, 846811, 967784, 1247932, 1693622, 2495864, 3387244, 5927677, 6774488, 11855354, 23710708, 47421416]

約数ペア:

[(1, 47421416), (2, 23710708), (4, 11855354), (7, 6774488), (8, 5927677), (14, 3387244), (19, 2495864), (28, 1693622), (38, 1247932), (49, 967784), (56, 846811), (76, 623966), (98, 483892), (133, 356552), (152, 311983), (196, 241946), (266, 178276), (392, 120973), (532, 89138), (931, 50936), (1064, 44569), (1862, 25468), (3724, 12734), (6367, 7448)]