55587476

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{337}}^1$

素因数の和:528

約数の個数: 48

約数和(自身を含む): 114930816

約数和(自身を除く): 59343340

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 137, 172, 274, 301, 337, 548, 602, 674, 959, 1204, 1348, 1918, 2359, 3836, 4718, 5891, 9436, 11782, 14491, 23564, 28982, 41237, 46169, 57964, 82474, 92338, 101437, 164948, 184676, 202874, 323183, 405748, 646366, 1292732, 1985267, 3970534, 7941068, 13896869, 27793738, 55587476]

約数ペア:

[(1, 55587476), (2, 27793738), (4, 13896869), (7, 7941068), (14, 3970534), (28, 1985267), (43, 1292732), (86, 646366), (137, 405748), (172, 323183), (274, 202874), (301, 184676), (337, 164948), (548, 101437), (602, 92338), (674, 82474), (959, 57964), (1204, 46169), (1348, 41237), (1918, 28982), (2359, 23564), (3836, 14491), (4718, 11782), (5891, 9436)]