47873650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:268

約数の個数: 72

約数和(自身を含む): 100782612

約数和(自身を除く): 52908962

約数列:

[1, 2, 5, 10, 11, 22, 25, 41, 50, 55, 82, 110, 121, 193, 205, 242, 275, 386, 410, 451, 550, 605, 902, 965, 1025, 1210, 1930, 2050, 2123, 2255, 3025, 4246, 4510, 4825, 4961, 6050, 7913, 9650, 9922, 10615, 11275, 15826, 21230, 22550, 23353, 24805, 39565, 46706, 49610, 53075, 79130, 87043, 106150, 116765, 124025, 174086, 197825, 233530, 248050, 395650, 435215, 583825, 870430, 957473, 1167650, 1914946, 2176075, 4352150, 4787365, 9574730, 23936825, 47873650]

約数ペア:

[(1, 47873650), (2, 23936825), (5, 9574730), (10, 4787365), (11, 4352150), (22, 2176075), (25, 1914946), (41, 1167650), (50, 957473), (55, 870430), (82, 583825), (110, 435215), (121, 395650), (193, 248050), (205, 233530), (242, 197825), (275, 174086), (386, 124025), (410, 116765), (451, 106150), (550, 87043), (605, 79130), (902, 53075), (965, 49610), (1025, 46706), (1210, 39565), (1930, 24805), (2050, 23353), (2123, 22550), (2255, 21230), (3025, 15826), (4246, 11275), (4510, 10615), (4825, 9922), (4961, 9650), (6050, 7913)]