39630850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{569}}^1$

素因数の和:787

約数の個数: 48

約数和(自身を含む): 84816000

約数和(自身を除く): 45185150

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 199, 350, 398, 569, 995, 1138, 1393, 1990, 2786, 2845, 3983, 4975, 5690, 6965, 7966, 9950, 13930, 14225, 19915, 28450, 34825, 39830, 69650, 99575, 113231, 199150, 226462, 566155, 792617, 1132310, 1585234, 2830775, 3963085, 5661550, 7926170, 19815425, 39630850]

約数ペア:

[(1, 39630850), (2, 19815425), (5, 7926170), (7, 5661550), (10, 3963085), (14, 2830775), (25, 1585234), (35, 1132310), (50, 792617), (70, 566155), (175, 226462), (199, 199150), (350, 113231), (398, 99575), (569, 69650), (995, 39830), (1138, 34825), (1393, 28450), (1990, 19915), (2786, 14225), (2845, 13930), (3983, 9950), (4975, 7966), (5690, 6965)]