47138874

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1\times {\mathrm{383}}^1$

素因数の和:742

約数の個数: 32

約数和(自身を含む): 96159744

約数和(自身を除く): 49020870

約数列:

[1, 2, 3, 6, 73, 146, 219, 281, 383, 438, 562, 766, 843, 1149, 1686, 2298, 20513, 27959, 41026, 55918, 61539, 83877, 107623, 123078, 167754, 215246, 322869, 645738, 7856479, 15712958, 23569437, 47138874]

約数ペア:

[(1, 47138874), (2, 23569437), (3, 15712958), (6, 7856479), (73, 645738), (146, 322869), (219, 215246), (281, 167754), (383, 123078), (438, 107623), (562, 83877), (766, 61539), (843, 55918), (1149, 41026), (1686, 27959), (2298, 20513)]