50538138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{63331}}^1$

素因数の和:63362

約数の個数: 32

約数和(自身を含む): 121597440

約数和(自身を除く): 71059302

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 63331, 126662, 189993, 379986, 443317, 886634, 1203289, 1329951, 2406578, 2659902, 3609867, 7219734, 8423023, 16846046, 25269069, 50538138]

約数ペア:

[(1, 50538138), (2, 25269069), (3, 16846046), (6, 8423023), (7, 7219734), (14, 3609867), (19, 2659902), (21, 2406578), (38, 1329951), (42, 1203289), (57, 886634), (114, 443317), (133, 379986), (266, 189993), (399, 126662), (798, 63331)]