42951742

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{647}}^1\times {\mathrm{1747}}^1$

素因数の和:2415

約数の個数: 16

約数和(自身を含む): 67962240

約数和(自身を除く): 25010498

約数列:

[1, 2, 19, 38, 647, 1294, 1747, 3494, 12293, 24586, 33193, 66386, 1130309, 2260618, 21475871, 42951742]

約数ペア:

[(1, 42951742), (2, 21475871), (19, 2260618), (38, 1130309), (647, 66386), (1294, 33193), (1747, 24586), (3494, 12293)]