56519452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67607}}^1$

素因数の和:67641

約数の個数: 24

約数和(自身を含む): 113581440

約数和(自身を除く): 57061988

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 67607, 135214, 270428, 743677, 1284533, 1487354, 2569066, 2974708, 5138132, 14129863, 28259726, 56519452]

約数ペア:

[(1, 56519452), (2, 28259726), (4, 14129863), (11, 5138132), (19, 2974708), (22, 2569066), (38, 1487354), (44, 1284533), (76, 743677), (209, 270428), (418, 135214), (836, 67607)]