48978713

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{269}}^1$

素因数の和:369

約数の個数: 24

約数和(自身を含む): 60782400

約数和(自身を除く): 11803687

約数列:

[1, 7, 19, 37, 133, 259, 269, 703, 1369, 1883, 4921, 5111, 9583, 9953, 26011, 35777, 69671, 182077, 189107, 368261, 1323749, 2577827, 6996959, 48978713]

約数ペア:

[(1, 48978713), (7, 6996959), (19, 2577827), (37, 1323749), (133, 368261), (259, 189107), (269, 182077), (703, 69671), (1369, 35777), (1883, 26011), (4921, 9953), (5111, 9583)]