53345752

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{337}}^1\times {\mathrm{421}}^1$

素因数の和:811

約数の個数: 32

約数和(自身を含む): 102697920

約数和(自身を除く): 49352168

約数列:

[1, 2, 4, 8, 47, 94, 188, 337, 376, 421, 674, 842, 1348, 1684, 2696, 3368, 15839, 19787, 31678, 39574, 63356, 79148, 126712, 141877, 158296, 283754, 567508, 1135016, 6668219, 13336438, 26672876, 53345752]

約数ペア:

[(1, 53345752), (2, 26672876), (4, 13336438), (8, 6668219), (47, 1135016), (94, 567508), (188, 283754), (337, 158296), (376, 141877), (421, 126712), (674, 79148), (842, 63356), (1348, 39574), (1684, 31678), (2696, 19787), (3368, 15839)]