52307150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{751}}^1$

素因数の和:969

約数の個数: 48

約数和(自身を含む): 111897600

約数和(自身を除く): 59590450

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 199, 350, 398, 751, 995, 1393, 1502, 1990, 2786, 3755, 4975, 5257, 6965, 7510, 9950, 10514, 13930, 18775, 26285, 34825, 37550, 52570, 69650, 131425, 149449, 262850, 298898, 747245, 1046143, 1494490, 2092286, 3736225, 5230715, 7472450, 10461430, 26153575, 52307150]

約数ペア:

[(1, 52307150), (2, 26153575), (5, 10461430), (7, 7472450), (10, 5230715), (14, 3736225), (25, 2092286), (35, 1494490), (50, 1046143), (70, 747245), (175, 298898), (199, 262850), (350, 149449), (398, 131425), (751, 69650), (995, 52570), (1393, 37550), (1502, 34825), (1990, 26285), (2786, 18775), (3755, 13930), (4975, 10514), (5257, 9950), (6965, 7510)]