42875888

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{243613}}^1$

素因数の和:243632

約数の個数: 20

約数和(自身を含む): 90624408

約数和(自身を除く): 47748520

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 243613, 487226, 974452, 1948904, 2679743, 3897808, 5359486, 10718972, 21437944, 42875888]

約数ペア:

[(1, 42875888), (2, 21437944), (4, 10718972), (8, 5359486), (11, 3897808), (16, 2679743), (22, 1948904), (44, 974452), (88, 487226), (176, 243613)]