51087192

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163741}}^1$

素因数の和:163763

約数の個数: 32

約数和(自身を含む): 137543280

約数和(自身を除く): 86456088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 163741, 327482, 491223, 654964, 982446, 1309928, 1964892, 2128633, 3929784, 4257266, 6385899, 8514532, 12771798, 17029064, 25543596, 51087192]

約数ペア:

[(1, 51087192), (2, 25543596), (3, 17029064), (4, 12771798), (6, 8514532), (8, 6385899), (12, 4257266), (13, 3929784), (24, 2128633), (26, 1964892), (39, 1309928), (52, 982446), (78, 654964), (104, 491223), (156, 327482), (312, 163741)]