32371640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{115613}}^1$

素因数の和:115631

約数の個数: 32

約数和(自身を含む): 83242080

約数和(自身を除く): 50870440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 115613, 231226, 462452, 578065, 809291, 924904, 1156130, 1618582, 2312260, 3237164, 4046455, 4624520, 6474328, 8092910, 16185820, 32371640]

約数ペア:

[(1, 32371640), (2, 16185820), (4, 8092910), (5, 6474328), (7, 4624520), (8, 4046455), (10, 3237164), (14, 2312260), (20, 1618582), (28, 1156130), (35, 924904), (40, 809291), (56, 578065), (70, 462452), (140, 231226), (280, 115613)]