47811946

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37529}}^1$

素因数の和:37558

約数の個数: 24

約数和(自身を含む): 89846820

約数和(自身を除く): 42034874

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 37529, 75058, 262703, 487877, 525406, 975754, 1838921, 3415139, 3677842, 6830278, 23905973, 47811946]

約数ペア:

[(1, 47811946), (2, 23905973), (7, 6830278), (13, 3677842), (14, 3415139), (26, 1838921), (49, 975754), (91, 525406), (98, 487877), (182, 262703), (637, 75058), (1274, 37529)]