56761540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{4373}}^1$

素因数の和:4452

約数の個数: 48

約数和(自身を含む): 132269760

約数和(自身を除く): 75508220

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 59, 110, 118, 220, 236, 295, 590, 649, 1180, 1298, 2596, 3245, 4373, 6490, 8746, 12980, 17492, 21865, 43730, 48103, 87460, 96206, 192412, 240515, 258007, 481030, 516014, 962060, 1032028, 1290035, 2580070, 2838077, 5160140, 5676154, 11352308, 14190385, 28380770, 56761540]

約数ペア:

[(1, 56761540), (2, 28380770), (4, 14190385), (5, 11352308), (10, 5676154), (11, 5160140), (20, 2838077), (22, 2580070), (44, 1290035), (55, 1032028), (59, 962060), (110, 516014), (118, 481030), (220, 258007), (236, 240515), (295, 192412), (590, 96206), (649, 87460), (1180, 48103), (1298, 43730), (2596, 21865), (3245, 17492), (4373, 12980), (6490, 8746)]