51622836

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{647}}^1$

素因数の和:824

約数の個数: 48

約数和(自身を含む): 123742080

約数和(自身を除く): 72119244

約数列:

[1, 2, 3, 4, 6, 12, 61, 109, 122, 183, 218, 244, 327, 366, 436, 647, 654, 732, 1294, 1308, 1941, 2588, 3882, 6649, 7764, 13298, 19947, 26596, 39467, 39894, 70523, 78934, 79788, 118401, 141046, 157868, 211569, 236802, 282092, 423138, 473604, 846276, 4301903, 8603806, 12905709, 17207612, 25811418, 51622836]

約数ペア:

[(1, 51622836), (2, 25811418), (3, 17207612), (4, 12905709), (6, 8603806), (12, 4301903), (61, 846276), (109, 473604), (122, 423138), (183, 282092), (218, 236802), (244, 211569), (327, 157868), (366, 141046), (436, 118401), (647, 79788), (654, 78934), (732, 70523), (1294, 39894), (1308, 39467), (1941, 26596), (2588, 19947), (3882, 13298), (6649, 7764)]