49922785

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:190

約数の個数: 48

約数和(自身を含む): 71628480

約数和(自身を除く): 21705695

約数列:

[1, 5, 11, 19, 43, 55, 95, 101, 121, 209, 215, 473, 505, 605, 817, 1045, 1111, 1919, 2299, 2365, 4085, 4343, 5203, 5555, 8987, 9595, 11495, 12221, 21109, 21715, 26015, 44935, 47773, 61105, 82517, 98857, 105545, 232199, 238865, 412585, 494285, 525503, 907687, 1160995, 2627515, 4538435, 9984557, 49922785]

約数ペア:

[(1, 49922785), (5, 9984557), (11, 4538435), (19, 2627515), (43, 1160995), (55, 907687), (95, 525503), (101, 494285), (121, 412585), (209, 238865), (215, 232199), (473, 105545), (505, 98857), (605, 82517), (817, 61105), (1045, 47773), (1111, 44935), (1919, 26015), (2299, 21715), (2365, 21109), (4085, 12221), (4343, 11495), (5203, 9595), (5555, 8987)]