50343865

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 73869264

約数和(自身を除く): 23525399

約数列:

[1, 5, 11, 13, 37, 55, 65, 121, 143, 173, 185, 407, 481, 605, 715, 865, 1573, 1903, 2035, 2249, 2405, 4477, 5291, 6401, 7865, 9515, 11245, 20933, 22385, 24739, 26455, 32005, 58201, 70411, 83213, 104665, 123695, 272129, 291005, 352055, 416065, 774521, 915343, 1360645, 3872605, 4576715, 10068773, 50343865]

約数ペア:

[(1, 50343865), (5, 10068773), (11, 4576715), (13, 3872605), (37, 1360645), (55, 915343), (65, 774521), (121, 416065), (143, 352055), (173, 291005), (185, 272129), (407, 123695), (481, 104665), (605, 83213), (715, 70411), (865, 58201), (1573, 32005), (1903, 26455), (2035, 24739), (2249, 22385), (2405, 20933), (4477, 11245), (5291, 9515), (6401, 7865)]