49630945

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5741}}^1$

素因数の和:5785

約数の個数: 32

約数和(自身を含む): 77172480

約数和(自身を除く): 27541535

約数列:

[1, 5, 7, 13, 19, 35, 65, 91, 95, 133, 247, 455, 665, 1235, 1729, 5741, 8645, 28705, 40187, 74633, 109079, 200935, 373165, 522431, 545395, 763553, 1418027, 2612155, 3817765, 7090135, 9926189, 49630945]

約数ペア:

[(1, 49630945), (5, 9926189), (7, 7090135), (13, 3817765), (19, 2612155), (35, 1418027), (65, 763553), (91, 545395), (95, 522431), (133, 373165), (247, 200935), (455, 109079), (665, 74633), (1235, 40187), (1729, 28705), (5741, 8645)]