52101140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28627}}^1$

素因数の和:28656

約数の個数: 48

約数和(自身を含む): 134666112

約数和(自身を除く): 82564972

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 28627, 57254, 114508, 143135, 200389, 286270, 372151, 400778, 572540, 744302, 801556, 1001945, 1488604, 1860755, 2003890, 2605057, 3721510, 4007780, 5210114, 7443020, 10420228, 13025285, 26050570, 52101140]

約数ペア:

[(1, 52101140), (2, 26050570), (4, 13025285), (5, 10420228), (7, 7443020), (10, 5210114), (13, 4007780), (14, 3721510), (20, 2605057), (26, 2003890), (28, 1860755), (35, 1488604), (52, 1001945), (65, 801556), (70, 744302), (91, 572540), (130, 400778), (140, 372151), (182, 286270), (260, 200389), (364, 143135), (455, 114508), (910, 57254), (1820, 28627)]