49223356

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{499}}^1$

素因数の和:794

約数の個数: 48

約数和(自身を含む): 106624000

約数和(自身を除く): 57400644

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 271, 364, 499, 542, 998, 1084, 1897, 1996, 3493, 3523, 3794, 6487, 6986, 7046, 7588, 12974, 13972, 14092, 24661, 25948, 45409, 49322, 90818, 98644, 135229, 181636, 270458, 540916, 946603, 1757977, 1893206, 3515954, 3786412, 7031908, 12305839, 24611678, 49223356]

約数ペア:

[(1, 49223356), (2, 24611678), (4, 12305839), (7, 7031908), (13, 3786412), (14, 3515954), (26, 1893206), (28, 1757977), (52, 946603), (91, 540916), (182, 270458), (271, 181636), (364, 135229), (499, 98644), (542, 90818), (998, 49322), (1084, 45409), (1897, 25948), (1996, 24661), (3493, 14092), (3523, 13972), (3794, 12974), (6487, 7588), (6986, 7046)]