43123780948

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{2215111}}^1$

素因数の和:2215303

約数の個数: 24

約数和(自身を含む): 78397243904

約数和(自身を除く): 35273462956

約数列:

[1, 2, 4, 31, 62, 124, 157, 314, 628, 4867, 9734, 19468, 2215111, 4430222, 8860444, 68668441, 137336882, 274673764, 347772427, 695544854, 1391089708, 10780945237, 21561890474, 43123780948]

約数ペア:

[(1, 43123780948), (2, 21561890474), (4, 10780945237), (31, 1391089708), (62, 695544854), (124, 347772427), (157, 274673764), (314, 137336882), (628, 68668441), (4867, 8860444), (9734, 4430222), (19468, 2215111)]