51161586

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{174019}}^1$

素因数の和:174038

約数の個数: 24

約数和(自身を含む): 119029680

約数和(自身を除く): 67868094

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 174019, 348038, 522057, 1044114, 1218133, 2436266, 3654399, 7308798, 8526931, 17053862, 25580793, 51161586]

約数ペア:

[(1, 51161586), (2, 25580793), (3, 17053862), (6, 8526931), (7, 7308798), (14, 3654399), (21, 2436266), (42, 1218133), (49, 1044114), (98, 522057), (147, 348038), (294, 174019)]