43135928

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{25799}}^1$

素因数の和:25835

約数の個数: 32

約数和(自身を含む): 92880000

約数和(自身を除く): 49744072

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 25799, 51598, 103196, 206392, 283789, 490181, 567578, 980362, 1135156, 1960724, 2270312, 3921448, 5391991, 10783982, 21567964, 43135928]

約数ペア:

[(1, 43135928), (2, 21567964), (4, 10783982), (8, 5391991), (11, 3921448), (19, 2270312), (22, 1960724), (38, 1135156), (44, 980362), (76, 567578), (88, 490181), (152, 283789), (209, 206392), (418, 103196), (836, 51598), (1672, 25799)]