53079628

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{499}}^1$

素因数の和:670

約数の個数: 48

約数和(自身を含む): 110880000

約数和(自身を除く): 57800372

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 131, 203, 262, 406, 499, 524, 812, 917, 998, 1834, 1996, 3493, 3668, 3799, 6986, 7598, 13972, 14471, 15196, 26593, 28942, 53186, 57884, 65369, 101297, 106372, 130738, 202594, 261476, 405188, 457583, 915166, 1830332, 1895701, 3791402, 7582804, 13269907, 26539814, 53079628]

約数ペア:

[(1, 53079628), (2, 26539814), (4, 13269907), (7, 7582804), (14, 3791402), (28, 1895701), (29, 1830332), (58, 915166), (116, 457583), (131, 405188), (203, 261476), (262, 202594), (406, 130738), (499, 106372), (524, 101297), (812, 65369), (917, 57884), (998, 53186), (1834, 28942), (1996, 26593), (3493, 15196), (3668, 14471), (3799, 13972), (6986, 7598)]