52359650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{709}}^1$

素因数の和:939

約数の個数: 48

約数和(自身を含む): 111986880

約数和(自身を除く): 59627230

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 211, 350, 422, 709, 1055, 1418, 1477, 2110, 2954, 3545, 4963, 5275, 7090, 7385, 9926, 10550, 14770, 17725, 24815, 35450, 36925, 49630, 73850, 124075, 149599, 248150, 299198, 747995, 1047193, 1495990, 2094386, 3739975, 5235965, 7479950, 10471930, 26179825, 52359650]

約数ペア:

[(1, 52359650), (2, 26179825), (5, 10471930), (7, 7479950), (10, 5235965), (14, 3739975), (25, 2094386), (35, 1495990), (50, 1047193), (70, 747995), (175, 299198), (211, 248150), (350, 149599), (422, 124075), (709, 73850), (1055, 49630), (1418, 36925), (1477, 35450), (2110, 24815), (2954, 17725), (3545, 14770), (4963, 10550), (5275, 9926), (7090, 7385)]