42649048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{410087}}^1$

素因数の和:410106

約数の個数: 16

約数和(自身を含む): 86118480

約数和(自身を除く): 43469432

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 410087, 820174, 1640348, 3280696, 5331131, 10662262, 21324524, 42649048]

約数ペア:

[(1, 42649048), (2, 21324524), (4, 10662262), (8, 5331131), (13, 3280696), (26, 1640348), (52, 820174), (104, 410087)]