56377002

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37139}}^1$

素因数の和:37178

約数の個数: 32

約数和(自身を含む): 128355840

約数和(自身を除く): 71978838

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 37139, 74278, 111417, 222834, 408529, 817058, 854197, 1225587, 1708394, 2451174, 2562591, 5125182, 9396167, 18792334, 28188501, 56377002]

約数ペア:

[(1, 56377002), (2, 28188501), (3, 18792334), (6, 9396167), (11, 5125182), (22, 2562591), (23, 2451174), (33, 1708394), (46, 1225587), (66, 854197), (69, 817058), (138, 408529), (253, 222834), (506, 111417), (759, 74278), (1518, 37139)]