49209490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{607}}^1$

素因数の和:703

約数の個数: 48

約数和(自身を含む): 98977536

約数和(自身を除く): 49768046

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 110, 121, 134, 242, 335, 605, 607, 670, 737, 1210, 1214, 1474, 3035, 3685, 6070, 6677, 7370, 8107, 13354, 16214, 33385, 40535, 40669, 66770, 73447, 81070, 81338, 146894, 203345, 367235, 406690, 447359, 734470, 894718, 2236795, 4473590, 4920949, 9841898, 24604745, 49209490]

約数ペア:

[(1, 49209490), (2, 24604745), (5, 9841898), (10, 4920949), (11, 4473590), (22, 2236795), (55, 894718), (67, 734470), (110, 447359), (121, 406690), (134, 367235), (242, 203345), (335, 146894), (605, 81338), (607, 81070), (670, 73447), (737, 66770), (1210, 40669), (1214, 40535), (1474, 33385), (3035, 16214), (3685, 13354), (6070, 8107), (6677, 7370)]