47585278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{541}}^1$

素因数の和:772

約数の個数: 32

約数和(自身を含む): 81950400

約数和(自身を除く): 34365122

約数列:

[1, 2, 13, 17, 26, 34, 199, 221, 398, 442, 541, 1082, 2587, 3383, 5174, 6766, 7033, 9197, 14066, 18394, 43979, 87958, 107659, 119561, 215318, 239122, 1399567, 1830203, 2799134, 3660406, 23792639, 47585278]

約数ペア:

[(1, 47585278), (2, 23792639), (13, 3660406), (17, 2799134), (26, 1830203), (34, 1399567), (199, 239122), (221, 215318), (398, 119561), (442, 107659), (541, 87958), (1082, 43979), (2587, 18394), (3383, 14066), (5174, 9197), (6766, 7033)]