50846991

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{211}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 75790848

約数和(自身を除く): 24943857

約数列:

[1, 3, 13, 37, 39, 111, 167, 211, 481, 501, 633, 1443, 2171, 2743, 6179, 6513, 7807, 8229, 18537, 23421, 35237, 80327, 101491, 105711, 240981, 304473, 458081, 1303769, 1374243, 3911307, 16948997, 50846991]

約数ペア:

[(1, 50846991), (3, 16948997), (13, 3911307), (37, 1374243), (39, 1303769), (111, 458081), (167, 304473), (211, 240981), (481, 105711), (501, 101491), (633, 80327), (1443, 35237), (2171, 23421), (2743, 18537), (6179, 8229), (6513, 7807)]