39772348

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{929}}^1$

素因数の和:1090

約数の個数: 48

約数和(自身を含む): 87494400

約数和(自身を除く): 47722052

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 139, 154, 278, 308, 556, 929, 973, 1529, 1858, 1946, 3058, 3716, 3892, 6116, 6503, 10219, 10703, 13006, 20438, 21406, 26012, 40876, 42812, 71533, 129131, 143066, 258262, 286132, 516524, 903917, 1420441, 1807834, 2840882, 3615668, 5681764, 9943087, 19886174, 39772348]

約数ペア:

[(1, 39772348), (2, 19886174), (4, 9943087), (7, 5681764), (11, 3615668), (14, 2840882), (22, 1807834), (28, 1420441), (44, 903917), (77, 516524), (139, 286132), (154, 258262), (278, 143066), (308, 129131), (556, 71533), (929, 42812), (973, 40876), (1529, 26012), (1858, 21406), (1946, 20438), (3058, 13006), (3716, 10703), (3892, 10219), (6116, 6503)]