53550850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{251}}^2$

素因数の和:531

約数の個数: 36

約数和(自身を含む): 105885522

約数和(自身を除く): 52334672

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 251, 425, 502, 850, 1255, 2510, 4267, 6275, 8534, 12550, 21335, 42670, 63001, 106675, 126002, 213350, 315005, 630010, 1071017, 1575025, 2142034, 3150050, 5355085, 10710170, 26775425, 53550850]

約数ペア:

[(1, 53550850), (2, 26775425), (5, 10710170), (10, 5355085), (17, 3150050), (25, 2142034), (34, 1575025), (50, 1071017), (85, 630010), (170, 315005), (251, 213350), (425, 126002), (502, 106675), (850, 63001), (1255, 42670), (2510, 21335), (4267, 12550), (6275, 8534)]