48995765

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{419}}^1$

素因数の和:701

約数の個数: 32

約数和(自身を含む): 72817920

約数和(自身を除く): 23822155

約数列:

[1, 5, 7, 13, 35, 65, 91, 257, 419, 455, 1285, 1799, 2095, 2933, 3341, 5447, 8995, 14665, 16705, 23387, 27235, 38129, 107683, 116935, 190645, 538415, 753781, 1399879, 3768905, 6999395, 9799153, 48995765]

約数ペア:

[(1, 48995765), (5, 9799153), (7, 6999395), (13, 3768905), (35, 1399879), (65, 753781), (91, 538415), (257, 190645), (419, 116935), (455, 107683), (1285, 38129), (1799, 27235), (2095, 23387), (2933, 16705), (3341, 14665), (5447, 8995)]