50836779

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 87402432

約数和(自身を除く): 36565653

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 113, 193, 259, 333, 339, 579, 777, 791, 1017, 1351, 1737, 2331, 2373, 4053, 4181, 7119, 7141, 12159, 12543, 21423, 21809, 29267, 37629, 49987, 64269, 65427, 87801, 149961, 152663, 196281, 263403, 449883, 457989, 806933, 1373967, 2420799, 5648531, 7262397, 16945593, 50836779]

約数ペア:

[(1, 50836779), (3, 16945593), (7, 7262397), (9, 5648531), (21, 2420799), (37, 1373967), (63, 806933), (111, 457989), (113, 449883), (193, 263403), (259, 196281), (333, 152663), (339, 149961), (579, 87801), (777, 65427), (791, 64269), (1017, 49987), (1351, 37629), (1737, 29267), (2331, 21809), (2373, 21423), (4053, 12543), (4181, 12159), (7119, 7141)]