42456887

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6553}}^1$

素因数の和:6614

約数の個数: 16

約数和(自身を含む): 50334720

約数和(自身を除く): 7877833

約数列:

[1, 11, 19, 31, 209, 341, 589, 6479, 6553, 72083, 124507, 203143, 1369577, 2234573, 3859717, 42456887]

約数ペア:

[(1, 42456887), (11, 3859717), (19, 2234573), (31, 1369577), (209, 203143), (341, 124507), (589, 72083), (6479, 6553)]