49164880

素因数分解:

$2^4\times 5^1\times {\mathrm{614561}}^1$

素因数の和:614574

約数の個数: 20

約数和(自身を含む): 114308532

約数和(自身を除く): 65143652

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 614561, 1229122, 2458244, 3072805, 4916488, 6145610, 9832976, 12291220, 24582440, 49164880]

約数ペア:

[(1, 49164880), (2, 24582440), (4, 12291220), (5, 9832976), (8, 6145610), (10, 4916488), (16, 3072805), (20, 2458244), (40, 1229122), (80, 614561)]