39880346

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{38569}}^1$

素因数の和:38629

約数の個数: 16

約数和(自身を含む): 66648960

約数和(自身を除く): 26768614

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 38569, 77138, 424259, 848518, 1812743, 3625486, 19940173, 39880346]

約数ペア:

[(1, 39880346), (2, 19940173), (11, 3625486), (22, 1812743), (47, 848518), (94, 424259), (517, 77138), (1034, 38569)]