51904224

素因数分解:

$2^5\times 3^2\times {\mathrm{229}}^1\times {\mathrm{787}}^1$

素因数の和:1032

約数の個数: 72

約数和(自身を含む): 148435560

約数和(自身を除く): 96531336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 229, 288, 458, 687, 787, 916, 1374, 1574, 1832, 2061, 2361, 2748, 3148, 3664, 4122, 4722, 5496, 6296, 7083, 7328, 8244, 9444, 10992, 12592, 14166, 16488, 18888, 21984, 25184, 28332, 32976, 37776, 56664, 65952, 75552, 113328, 180223, 226656, 360446, 540669, 720892, 1081338, 1441784, 1622007, 2162676, 2883568, 3244014, 4325352, 5767136, 6488028, 8650704, 12976056, 17301408, 25952112, 51904224]

約数ペア:

[(1, 51904224), (2, 25952112), (3, 17301408), (4, 12976056), (6, 8650704), (8, 6488028), (9, 5767136), (12, 4325352), (16, 3244014), (18, 2883568), (24, 2162676), (32, 1622007), (36, 1441784), (48, 1081338), (72, 720892), (96, 540669), (144, 360446), (229, 226656), (288, 180223), (458, 113328), (687, 75552), (787, 65952), (916, 56664), (1374, 37776), (1574, 32976), (1832, 28332), (2061, 25184), (2361, 21984), (2748, 18888), (3148, 16488), (3664, 14166), (4122, 12592), (4722, 10992), (5496, 9444), (6296, 8244), (7083, 7328)]