42341971

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:211

約数の個数: 32

約数和(自身を含む): 52512768

約数和(自身を除く): 10170797

約数列:

[1, 7, 41, 43, 47, 73, 287, 301, 329, 511, 1763, 1927, 2021, 2993, 3139, 3431, 12341, 13489, 14147, 20951, 21973, 24017, 82861, 128699, 140671, 147533, 580027, 900893, 984697, 1032731, 6048853, 42341971]

約数ペア:

[(1, 42341971), (7, 6048853), (41, 1032731), (43, 984697), (47, 900893), (73, 580027), (287, 147533), (301, 140671), (329, 128699), (511, 82861), (1763, 24017), (1927, 21973), (2021, 20951), (2993, 14147), (3139, 13489), (3431, 12341)]