51669398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1741}}^1$

素因数の和:1844

約数の個数: 32

約数和(自身を含む): 90305280

約数和(自身を除く): 38635882

約数列:

[1, 2, 11, 19, 22, 38, 71, 142, 209, 418, 781, 1349, 1562, 1741, 2698, 3482, 14839, 19151, 29678, 33079, 38302, 66158, 123611, 247222, 363869, 727738, 1359721, 2348609, 2719442, 4697218, 25834699, 51669398]

約数ペア:

[(1, 51669398), (2, 25834699), (11, 4697218), (19, 2719442), (22, 2348609), (38, 1359721), (71, 727738), (142, 363869), (209, 247222), (418, 123611), (781, 66158), (1349, 38302), (1562, 33079), (1741, 29678), (2698, 19151), (3482, 14839)]