49609995

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{757}}^1$

素因数の和:1039

約数の個数: 32

約数和(自身を含む): 84483648

約数和(自身を除く): 34873653

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 257, 757, 771, 1285, 2271, 3785, 3855, 4369, 11355, 12869, 13107, 21845, 38607, 64345, 65535, 193035, 194549, 583647, 972745, 2918235, 3307333, 9921999, 16536665, 49609995]

約数ペア:

[(1, 49609995), (3, 16536665), (5, 9921999), (15, 3307333), (17, 2918235), (51, 972745), (85, 583647), (255, 194549), (257, 193035), (757, 65535), (771, 64345), (1285, 38607), (2271, 21845), (3785, 13107), (3855, 12869), (4369, 11355)]