56918238

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31727}}^1$

素因数の和:31768

約数の個数: 32

約数和(自身を含む): 127927296

約数和(自身を除く): 71009058

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 31727, 63454, 95181, 190362, 412451, 729721, 824902, 1237353, 1459442, 2189163, 2474706, 4378326, 9486373, 18972746, 28459119, 56918238]

約数ペア:

[(1, 56918238), (2, 28459119), (3, 18972746), (6, 9486373), (13, 4378326), (23, 2474706), (26, 2189163), (39, 1459442), (46, 1237353), (69, 824902), (78, 729721), (138, 412451), (299, 190362), (598, 95181), (897, 63454), (1794, 31727)]