39764220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{22853}}^1$

素因数の和:22894

約数の個数: 48

約数和(自身を含む): 115184160

約数和(自身を除く): 75419940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 22853, 45706, 68559, 91412, 114265, 137118, 228530, 274236, 342795, 457060, 662737, 685590, 1325474, 1371180, 1988211, 2650948, 3313685, 3976422, 6627370, 7952844, 9941055, 13254740, 19882110, 39764220]

約数ペア:

[(1, 39764220), (2, 19882110), (3, 13254740), (4, 9941055), (5, 7952844), (6, 6627370), (10, 3976422), (12, 3313685), (15, 2650948), (20, 1988211), (29, 1371180), (30, 1325474), (58, 685590), (60, 662737), (87, 457060), (116, 342795), (145, 274236), (174, 228530), (290, 137118), (348, 114265), (435, 91412), (580, 68559), (870, 45706), (1740, 22853)]