47151844

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{6971}}^1$

素因数の和:7083

約数の個数: 24

約数和(自身を含む): 87847200

約数和(自身を除く): 40695356

約数列:

[1, 2, 4, 19, 38, 76, 89, 178, 356, 1691, 3382, 6764, 6971, 13942, 27884, 132449, 264898, 529796, 620419, 1240838, 2481676, 11787961, 23575922, 47151844]

約数ペア:

[(1, 47151844), (2, 23575922), (4, 11787961), (19, 2481676), (38, 1240838), (76, 620419), (89, 529796), (178, 264898), (356, 132449), (1691, 27884), (3382, 13942), (6764, 6971)]