49605325

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{353}}^1$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 77959296

約数和(自身を除く): 28353971

約数列:

[1, 5, 7, 11, 25, 35, 55, 73, 77, 175, 275, 353, 365, 385, 511, 803, 1765, 1825, 1925, 2471, 2555, 3883, 4015, 5621, 8825, 12355, 12775, 19415, 20075, 25769, 27181, 28105, 61775, 97075, 128845, 135905, 140525, 180383, 283459, 644225, 679525, 901915, 1417295, 1984213, 4509575, 7086475, 9921065, 49605325]

約数ペア:

[(1, 49605325), (5, 9921065), (7, 7086475), (11, 4509575), (25, 1984213), (35, 1417295), (55, 901915), (73, 679525), (77, 644225), (175, 283459), (275, 180383), (353, 140525), (365, 135905), (385, 128845), (511, 97075), (803, 61775), (1765, 28105), (1825, 27181), (1925, 25769), (2471, 20075), (2555, 19415), (3883, 12775), (4015, 12355), (5621, 8825)]