45878638

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{857}}^1$

素因数の和:972

約数の個数: 32

約数和(自身を含む): 77837760

約数和(自身を除く): 31959122

約数列:

[1, 2, 13, 26, 29, 58, 71, 142, 377, 754, 857, 923, 1714, 1846, 2059, 4118, 11141, 22282, 24853, 26767, 49706, 53534, 60847, 121694, 323089, 646178, 791011, 1582022, 1764563, 3529126, 22939319, 45878638]

約数ペア:

[(1, 45878638), (2, 22939319), (13, 3529126), (26, 1764563), (29, 1582022), (58, 791011), (71, 646178), (142, 323089), (377, 121694), (754, 60847), (857, 53534), (923, 49706), (1714, 26767), (1846, 24853), (2059, 22282), (4118, 11141)]