56553502244

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1381}}^1\times {\mathrm{2521}}^1$

素因数の和:4068

約数の個数: 48

約数和(自身を含む): 103056425472

約数和(自身を除く): 46502923228

約数列:

[1, 2, 4, 31, 62, 124, 131, 262, 524, 1381, 2521, 2762, 4061, 5042, 5524, 8122, 10084, 16244, 42811, 78151, 85622, 156302, 171244, 180911, 312604, 330251, 361822, 660502, 723644, 1321004, 3481501, 5608241, 6963002, 10237781, 11216482, 13926004, 20475562, 22432964, 40951124, 107926531, 215853062, 431706124, 456076631, 912153262, 1824306524, 14138375561, 28276751122, 56553502244]

約数ペア:

[(1, 56553502244), (2, 28276751122), (4, 14138375561), (31, 1824306524), (62, 912153262), (124, 456076631), (131, 431706124), (262, 215853062), (524, 107926531), (1381, 40951124), (2521, 22432964), (2762, 20475562), (4061, 13926004), (5042, 11216482), (5524, 10237781), (8122, 6963002), (10084, 5608241), (16244, 3481501), (42811, 1321004), (78151, 723644), (85622, 660502), (156302, 361822), (171244, 330251), (180911, 312604)]