42273998

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{181}}^1\times {\mathrm{691}}^1$

素因数の和:900

約数の個数: 24

約数和(自身を含む): 69143256

約数和(自身を除く): 26869258

約数列:

[1, 2, 13, 26, 169, 181, 338, 362, 691, 1382, 2353, 4706, 8983, 17966, 30589, 61178, 116779, 125071, 233558, 250142, 1625923, 3251846, 21136999, 42273998]

約数ペア:

[(1, 42273998), (2, 21136999), (13, 3251846), (26, 1625923), (169, 250142), (181, 233558), (338, 125071), (362, 116779), (691, 61178), (1382, 30589), (2353, 17966), (4706, 8983)]