55278776

素因数分解:

$2^3\times 7^1\times {\mathrm{773}}^1\times {\mathrm{1277}}^1$

素因数の和:2063

約数の個数: 32

約数和(自身を含む): 118700640

約数和(自身を除く): 63421864

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 773, 1277, 1546, 2554, 3092, 5108, 5411, 6184, 8939, 10216, 10822, 17878, 21644, 35756, 43288, 71512, 987121, 1974242, 3948484, 6909847, 7896968, 13819694, 27639388, 55278776]

約数ペア:

[(1, 55278776), (2, 27639388), (4, 13819694), (7, 7896968), (8, 6909847), (14, 3948484), (28, 1974242), (56, 987121), (773, 71512), (1277, 43288), (1546, 35756), (2554, 21644), (3092, 17878), (5108, 10822), (5411, 10216), (6184, 8939)]