50271207

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1$

素因数の和:516

約数の個数: 48

約数和(自身を含む): 84268800

約数和(自身を除く): 33997593

約数列:

[1, 3, 7, 19, 21, 41, 49, 57, 123, 133, 147, 287, 399, 439, 779, 861, 931, 1317, 2009, 2337, 2793, 3073, 5453, 6027, 8341, 9219, 16359, 17999, 21511, 25023, 38171, 53997, 58387, 64533, 114513, 125993, 175161, 341981, 377979, 408709, 881951, 1025943, 1226127, 2393867, 2645853, 7181601, 16757069, 50271207]

約数ペア:

[(1, 50271207), (3, 16757069), (7, 7181601), (19, 2645853), (21, 2393867), (41, 1226127), (49, 1025943), (57, 881951), (123, 408709), (133, 377979), (147, 341981), (287, 175161), (399, 125993), (439, 114513), (779, 64533), (861, 58387), (931, 53997), (1317, 38171), (2009, 25023), (2337, 21511), (2793, 17999), (3073, 16359), (5453, 9219), (6027, 8341)]