51756874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6163}}^1$

素因数の和:6214

約数の個数: 32

約数和(自身を含む): 93199680

約数和(自身を除く): 41442806

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 221, 247, 323, 442, 494, 646, 4199, 6163, 8398, 12326, 80119, 104771, 117097, 160238, 209542, 234194, 1362023, 1522261, 1990649, 2724046, 3044522, 3981298, 25878437, 51756874]

約数ペア:

[(1, 51756874), (2, 25878437), (13, 3981298), (17, 3044522), (19, 2724046), (26, 1990649), (34, 1522261), (38, 1362023), (221, 234194), (247, 209542), (323, 160238), (442, 117097), (494, 104771), (646, 80119), (4199, 12326), (6163, 8398)]