54368538

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{9733}}^1$

素因数の和:9771

約数の個数: 48

約数和(自身を含む): 133161120

約数和(自身を除く): 78792582

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 5586, 9733, 19466, 29199, 58398, 68131, 136262, 184927, 204393, 369854, 408786, 476917, 554781, 953834, 1109562, 1294489, 1430751, 2588978, 2861502, 3883467, 7766934, 9061423, 18122846, 27184269, 54368538]

約数ペア:

[(1, 54368538), (2, 27184269), (3, 18122846), (6, 9061423), (7, 7766934), (14, 3883467), (19, 2861502), (21, 2588978), (38, 1430751), (42, 1294489), (49, 1109562), (57, 953834), (98, 554781), (114, 476917), (133, 408786), (147, 369854), (266, 204393), (294, 184927), (399, 136262), (798, 68131), (931, 58398), (1862, 29199), (2793, 19466), (5586, 9733)]