47147478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{5641}}^1$

素因数の和:5852

約数の個数: 32

約数和(自身を含む): 108326400

約数和(自身を除く): 61178922

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 199, 398, 597, 1194, 1393, 2786, 4179, 5641, 8358, 11282, 16923, 33846, 39487, 78974, 118461, 236922, 1122559, 2245118, 3367677, 6735354, 7857913, 15715826, 23573739, 47147478]

約数ペア:

[(1, 47147478), (2, 23573739), (3, 15715826), (6, 7857913), (7, 6735354), (14, 3367677), (21, 2245118), (42, 1122559), (199, 236922), (398, 118461), (597, 78974), (1194, 39487), (1393, 33846), (2786, 16923), (4179, 11282), (5641, 8358)]