51732590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{4373}}^1$

素因数の和:4413

約数の個数: 48

約数和(自身を含む): 115263648

約数和(自身を除く): 63531058

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 169, 182, 338, 455, 845, 910, 1183, 1690, 2366, 4373, 5915, 8746, 11830, 21865, 30611, 43730, 56849, 61222, 113698, 153055, 284245, 306110, 397943, 568490, 739037, 795886, 1478074, 1989715, 3695185, 3979430, 5173259, 7390370, 10346518, 25866295, 51732590]

約数ペア:

[(1, 51732590), (2, 25866295), (5, 10346518), (7, 7390370), (10, 5173259), (13, 3979430), (14, 3695185), (26, 1989715), (35, 1478074), (65, 795886), (70, 739037), (91, 568490), (130, 397943), (169, 306110), (182, 284245), (338, 153055), (455, 113698), (845, 61222), (910, 56849), (1183, 43730), (1690, 30611), (2366, 21865), (4373, 11830), (5915, 8746)]