55688528

素因数分解:

$2^4\times 7^1\times {\mathrm{157}}^1\times {\mathrm{3167}}^1$

素因数の和:3339

約数の個数: 40

約数和(自身を含む): 124134912

約数和(自身を除く): 68446384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 157, 314, 628, 1099, 1256, 2198, 2512, 3167, 4396, 6334, 8792, 12668, 17584, 22169, 25336, 44338, 50672, 88676, 177352, 354704, 497219, 994438, 1988876, 3480533, 3977752, 6961066, 7955504, 13922132, 27844264, 55688528]

約数ペア:

[(1, 55688528), (2, 27844264), (4, 13922132), (7, 7955504), (8, 6961066), (14, 3977752), (16, 3480533), (28, 1988876), (56, 994438), (112, 497219), (157, 354704), (314, 177352), (628, 88676), (1099, 50672), (1256, 44338), (2198, 25336), (2512, 22169), (3167, 17584), (4396, 12668), (6334, 8792)]