49087568

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{719}}^1$

素因数の和:995

約数の個数: 40

約数和(自身を含む): 101243520

約数和(自身を除く): 52155952

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 251, 272, 502, 719, 1004, 1438, 2008, 2876, 4016, 4267, 5752, 8534, 11504, 12223, 17068, 24446, 34136, 48892, 68272, 97784, 180469, 195568, 360938, 721876, 1443752, 2887504, 3067973, 6135946, 12271892, 24543784, 49087568]

約数ペア:

[(1, 49087568), (2, 24543784), (4, 12271892), (8, 6135946), (16, 3067973), (17, 2887504), (34, 1443752), (68, 721876), (136, 360938), (251, 195568), (272, 180469), (502, 97784), (719, 68272), (1004, 48892), (1438, 34136), (2008, 24446), (2876, 17068), (4016, 12223), (4267, 11504), (5752, 8534)]