49671405

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1151}}^1$

素因数の和:1306

約数の個数: 48

約数和(自身を含む): 99201024

約数和(自身を除く): 49529619

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 137, 315, 411, 685, 959, 1151, 1233, 2055, 2877, 3453, 4795, 5755, 6165, 8057, 8631, 10359, 14385, 17265, 24171, 40285, 43155, 51795, 72513, 120855, 157687, 362565, 473061, 788435, 1103809, 1419183, 2365305, 3311427, 5519045, 7095915, 9934281, 16557135, 49671405]

約数ペア:

[(1, 49671405), (3, 16557135), (5, 9934281), (7, 7095915), (9, 5519045), (15, 3311427), (21, 2365305), (35, 1419183), (45, 1103809), (63, 788435), (105, 473061), (137, 362565), (315, 157687), (411, 120855), (685, 72513), (959, 51795), (1151, 43155), (1233, 40285), (2055, 24171), (2877, 17265), (3453, 14385), (4795, 10359), (5755, 8631), (6165, 8057)]