52009022128

素因数分解:

$2^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1\times {\mathrm{15161}}^1$

素因数の和:15566

約数の個数: 80

約数和(自身を含む): 116640659520

約数和(自身を除く): 64631637392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 109, 112, 218, 281, 436, 562, 763, 872, 1124, 1526, 1744, 1967, 2248, 3052, 3934, 4496, 6104, 7868, 12208, 15161, 15736, 30322, 30629, 31472, 60644, 61258, 106127, 121288, 122516, 212254, 214403, 242576, 245032, 424508, 428806, 490064, 849016, 857612, 1652549, 1698032, 1715224, 3305098, 3430448, 4260241, 6610196, 8520482, 11567843, 13220392, 17040964, 23135686, 26440784, 29821687, 34081928, 46271372, 59643374, 68163856, 92542744, 119286748, 185085488, 238573496, 464366269, 477146992, 928732538, 1857465076, 3250563883, 3714930152, 6501127766, 7429860304, 13002255532, 26004511064, 52009022128]

約数ペア:

[(1, 52009022128), (2, 26004511064), (4, 13002255532), (7, 7429860304), (8, 6501127766), (14, 3714930152), (16, 3250563883), (28, 1857465076), (56, 928732538), (109, 477146992), (112, 464366269), (218, 238573496), (281, 185085488), (436, 119286748), (562, 92542744), (763, 68163856), (872, 59643374), (1124, 46271372), (1526, 34081928), (1744, 29821687), (1967, 26440784), (2248, 23135686), (3052, 17040964), (3934, 13220392), (4496, 11567843), (6104, 8520482), (7868, 6610196), (12208, 4260241), (15161, 3430448), (15736, 3305098), (30322, 1715224), (30629, 1698032), (31472, 1652549), (60644, 857612), (61258, 849016), (106127, 490064), (121288, 428806), (122516, 424508), (212254, 245032), (214403, 242576)]