40976198

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{22943}}^1$

素因数の和:23011

約数の個数: 16

約数和(自身を含む): 66078720

約数和(自身を除く): 25102522

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 22943, 45886, 435917, 871834, 1078321, 2156642, 20488099, 40976198]

約数ペア:

[(1, 40976198), (2, 20488099), (19, 2156642), (38, 1078321), (47, 871834), (94, 435917), (893, 45886), (1786, 22943)]