49528497

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{647}}^1$

素因数の和:765

約数の個数: 32

約数和(自身を含む): 74649600

約数和(自身を除く): 25121103

約数列:

[1, 3, 17, 19, 51, 57, 79, 237, 323, 647, 969, 1343, 1501, 1941, 4029, 4503, 10999, 12293, 25517, 32997, 36879, 51113, 76551, 153339, 208981, 626943, 868921, 971147, 2606763, 2913441, 16509499, 49528497]

約数ペア:

[(1, 49528497), (3, 16509499), (17, 2913441), (19, 2606763), (51, 971147), (57, 868921), (79, 626943), (237, 208981), (323, 153339), (647, 76551), (969, 51113), (1343, 36879), (1501, 32997), (1941, 25517), (4029, 12293), (4503, 10999)]