51601424

素因数分解:

$2^4\times 7^1\times {\mathrm{131}}^1\times {\mathrm{3517}}^1$

素因数の和:3663

約数の個数: 40

約数和(自身を含む): 115165248

約数和(自身を除く): 63563824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 131, 262, 524, 917, 1048, 1834, 2096, 3517, 3668, 7034, 7336, 14068, 14672, 24619, 28136, 49238, 56272, 98476, 196952, 393904, 460727, 921454, 1842908, 3225089, 3685816, 6450178, 7371632, 12900356, 25800712, 51601424]

約数ペア:

[(1, 51601424), (2, 25800712), (4, 12900356), (7, 7371632), (8, 6450178), (14, 3685816), (16, 3225089), (28, 1842908), (56, 921454), (112, 460727), (131, 393904), (262, 196952), (524, 98476), (917, 56272), (1048, 49238), (1834, 28136), (2096, 24619), (3517, 14672), (3668, 14068), (7034, 7336)]