43196930

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{199}}^1\times {\mathrm{443}}^1$

素因数の和:663

約数の個数: 48

約数和(自身を含む): 91108800

約数和(自身を除く): 47911870

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 199, 245, 398, 443, 490, 886, 995, 1393, 1990, 2215, 2786, 3101, 4430, 6202, 6965, 9751, 13930, 15505, 19502, 21707, 31010, 43414, 48755, 88157, 97510, 108535, 176314, 217070, 440785, 617099, 881570, 1234198, 3085495, 4319693, 6170990, 8639386, 21598465, 43196930]

約数ペア:

[(1, 43196930), (2, 21598465), (5, 8639386), (7, 6170990), (10, 4319693), (14, 3085495), (35, 1234198), (49, 881570), (70, 617099), (98, 440785), (199, 217070), (245, 176314), (398, 108535), (443, 97510), (490, 88157), (886, 48755), (995, 43414), (1393, 31010), (1990, 21707), (2215, 19502), (2786, 15505), (3101, 13930), (4430, 9751), (6202, 6965)]