51975056

素因数分解:

$2^4\times 7^1\times {\mathrm{223}}^1\times {\mathrm{2081}}^1$

素因数の和:2319

約数の個数: 40

約数和(自身を含む): 115659264

約数和(自身を除く): 63684208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 223, 446, 892, 1561, 1784, 2081, 3122, 3568, 4162, 6244, 8324, 12488, 14567, 16648, 24976, 29134, 33296, 58268, 116536, 233072, 464063, 928126, 1856252, 3248441, 3712504, 6496882, 7425008, 12993764, 25987528, 51975056]

約数ペア:

[(1, 51975056), (2, 25987528), (4, 12993764), (7, 7425008), (8, 6496882), (14, 3712504), (16, 3248441), (28, 1856252), (56, 928126), (112, 464063), (223, 233072), (446, 116536), (892, 58268), (1561, 33296), (1784, 29134), (2081, 24976), (3122, 16648), (3568, 14567), (4162, 12488), (6244, 8324)]