49948465

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{661}}^1$

素因数の和:817

約数の個数: 32

約数和(自身を含む): 73211904

約数和(自身を除く): 23263439

約数列:

[1, 5, 7, 17, 35, 85, 119, 127, 595, 635, 661, 889, 2159, 3305, 4445, 4627, 10795, 11237, 15113, 23135, 56185, 75565, 78659, 83947, 393295, 419735, 587629, 1427099, 2938145, 7135495, 9989693, 49948465]

約数ペア:

[(1, 49948465), (5, 9989693), (7, 7135495), (17, 2938145), (35, 1427099), (85, 587629), (119, 419735), (127, 393295), (595, 83947), (635, 78659), (661, 75565), (889, 56185), (2159, 23135), (3305, 15113), (4445, 11237), (4627, 10795)]