56859372

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{509}}^1$

素因数の和:655

約数の個数: 72

約数和(自身を含む): 150368400

約数和(自身を除く): 93509028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 107, 116, 174, 214, 261, 321, 348, 428, 509, 522, 642, 963, 1018, 1044, 1284, 1527, 1926, 2036, 3054, 3103, 3852, 4581, 6108, 6206, 9162, 9309, 12412, 14761, 18324, 18618, 27927, 29522, 37236, 44283, 54463, 55854, 59044, 88566, 108926, 111708, 132849, 163389, 177132, 217852, 265698, 326778, 490167, 531396, 653556, 980334, 1579427, 1960668, 3158854, 4738281, 6317708, 9476562, 14214843, 18953124, 28429686, 56859372]

約数ペア:

[(1, 56859372), (2, 28429686), (3, 18953124), (4, 14214843), (6, 9476562), (9, 6317708), (12, 4738281), (18, 3158854), (29, 1960668), (36, 1579427), (58, 980334), (87, 653556), (107, 531396), (116, 490167), (174, 326778), (214, 265698), (261, 217852), (321, 177132), (348, 163389), (428, 132849), (509, 111708), (522, 108926), (642, 88566), (963, 59044), (1018, 55854), (1044, 54463), (1284, 44283), (1527, 37236), (1926, 29522), (2036, 27927), (3054, 18618), (3103, 18324), (3852, 14761), (4581, 12412), (6108, 9309), (6206, 9162)]