49445258

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:422

約数の個数: 32

約数和(自身を含む): 80619840

約数和(自身を除く): 31174582

約数列:

[1, 2, 19, 38, 61, 83, 122, 166, 257, 514, 1159, 1577, 2318, 3154, 4883, 5063, 9766, 10126, 15677, 21331, 31354, 42662, 96197, 192394, 297863, 405289, 595726, 810578, 1301191, 2602382, 24722629, 49445258]

約数ペア:

[(1, 49445258), (2, 24722629), (19, 2602382), (38, 1301191), (61, 810578), (83, 595726), (122, 405289), (166, 297863), (257, 192394), (514, 96197), (1159, 42662), (1577, 31354), (2318, 21331), (3154, 15677), (4883, 10126), (5063, 9766)]